Skip to content
Public Universe
Asteroid Near-Earth

2007 TR68

Add to an observing list or journal →

(2007 TR68)

Where is it now

Distance from Sun
0.756 AU
True anomaly
288.53°
Distance from Earth
0.954 AU
As of
20 October 2026

Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.

Sun Earth — 0.996 AU from the Sun Earth 2007 TR68 — 0.756 AU from the Sun 2007 TR68
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2007 TR68 is 0.954 AU from Earth today (7.9 light-minutes).

In the sky

Right ascension
11h 09m 23s
Declination
+14° 45′ 51″
Constellation
Leo
Distance from Earth
0.95 AU
Elongation from the Sun
45.52° — near the Sun — look low at dusk or dawn

Visible from both hemispheres.

From your location

See how high it is right now, whether it is up after civil twilight, and when it rises and sets where you are.

How do I find my coordinates?

Google Maps on a computer

  1. Right-click the spot where you'll be observing.
  2. The first line of the menu is the coordinates, e.g. 51.50722, -0.12758 — click it and they're copied.
  3. Paste them above.

Google Maps on a phone

  1. Press and hold the spot to drop a pin.
  2. The coordinates appear in the search bar (or on the pin's card) — tap to copy, then paste above.

A full Google Maps link works too, but the short maps.app.goo.gl share links don't carry coordinates — copy the numbers instead. We round to about a kilometre; that's all the sky calculation needs.

Know your what3words address? Paste it, e.g. ///filled.count.soap. This is optional — the three words are sent to what3words to convert them, and we don't store the address or the result.

Your location stays in your browser and is sent only for this calculation. Using a what3words address is optional; if you do, the three words go to what3words to be converted and we don't record them. Set a location first, then you can save an email alert for this object. See our privacy policy.

Two-body approximation, good to about a degree for the planets — enough to find the constellation and know whether it is up.

Orbital elements

Semi-major axis
0.876 AU
Eccentricity
0.2575
Inclination
11.36°
Orbital period
299.5 days
Perihelion
0.65 AU
Aphelion
1.102 AU
Longitude of ascending node
18.06°
Argument of periapsis
144.88°
Epoch · J2000
2461200.5
Orbit class · ATE
Aten
Earth MOID · 10.6 LD
0.0272 AU
Tisserand (Jupiter)
6.717

Orbit quality

Orbit poorly determined (uncertainty code 7).

Observations used
26
Data arc
3 days
First observed
12 October 2007
Last observed
15 October 2007
Residual RMS
0.45 ″
Solution · Otto Matic
15 April 2021

Visual & observation

Absolute magnitude (H)
25.9

Discovery & classification

Aten Near-Earth Object

Close approaches 108 on record

Flyby geometry
Ecliptic flyby of 2007 TR68 at 2029-08-03 15:53 UTC Top-down view of the ecliptic, Earth at the centre, for the 2029-08-03 15:53 UTC close approach of 2007 TR68. Catalogue miss distance 167.7 LD · 6.44 × 10⁷ km. The curve is the geocentric path from 2029-07-31 to 2029-08-06, with a mark at UTC midnights and an arrow for the direction of motion. The circle is the Moon’s mean orbit; the Moon is plotted at closest approach. A ray shows the Sun’s direction. The labelled distance is the full separation. The drawn radius is the part that lies in the ecliptic plane. At closest approach the object is south of the ecliptic. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate. Sun 167.7 LD · 6.44 × 10⁷ km 2029-08-03 15:53 UTC Earth Moon Heliocentric, approximate

Top-down view of the ecliptic, Earth at the centre, for the 2029-08-03 15:53 UTC close approach of 2007 TR68. Catalogue miss distance 167.7 LD · 6.44 × 10⁷ km. The curve is the geocentric path from 2029-07-31 to 2029-08-06, with a mark at UTC midnights and an arrow for the direction of motion. The circle is the Moon’s mean orbit; the Moon is plotted at closest approach. A ray shows the Sun’s direction. The labelled distance is the full separation. The drawn radius is the part that lies in the ecliptic plane. At closest approach the object is south of the ecliptic. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate.

JPL Horizons

When (UTC) Body Distance Lunar distances Relative speed
2029-08-03 15:53:00 Earth 0.4308 AU 167.7 LD 18.2 km/s
2030-03-15 11:56:00 Earth 0.3471 AU 135.1 LD 12.9 km/s
2030-10-14 01:53:00 Earth 0.3253 AU 126.6 LD 17.1 km/s
2039-04-01 08:24:00 Earth 0.3329 AU 129.5 LD 12.6 km/s
2039-10-18 09:18:00 Earth 0.1986 AU 77.3 LD 13.3 km/s
2043-07-30 22:49:00 Earth 0.2005 AU 78.0 LD 7.8 km/s
2044-01-27 04:59:00 Earth 0.3433 AU 133.6 LD 10.1 km/s
2048-04-19 12:59:00 Earth 0.3108 AU 121.0 LD 11.5 km/s
2048-10-19 01:05:00 Earth 0.0661 AU 25.7 LD 9.6 km/s
2052-07-27 08:41:00 Earth 0.2617 AU 101.8 LD 11.7 km/s

Next ten from today. 1 lunar distance = 384,400 km. Source: JPL close-approach data.

Sources