2007 QA2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4348262000
Semi-major axis (a)2.1566679000 AU
Inclination (i)4.35722000°
Long. of Asc. Node (Ω)298.48865000°
Arg. of Perihelion (ω)23.30362000°
Mean Anomaly (M)275.03790000°
Mean Motion (n)0.3111925400°/day
Perihelion dist (q)1.21889220 AU
Aphelion dist (Q)3.09444360 AU
Orbital Period3.16719580 yr
Physical Parameters
H (abs. magnitude)20.67
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.300″
Uncertainty6
Orbit TypeAmor
MOID0.206244 AU
Observations Used87
Oppositions1
Arc Total
First Observation Used
Last Observation Used2007-10-29
Observations (87)
Date Type RA Dec Mag Band Observatory
2007-09-02 06:25:22 C 21 22 54.30 -00 28 41.3 r H45
2007-09-02 06:43:46 C 21 22 55.44 -00 28 26.8 r H45
2007-09-02 06:46:09 C 21 22 55.59 -00 28 25.1 r H45
2007-09-02 06:48:53 C 21 22 55.73 -00 28 23.7 r H45
2007-09-02 06:51:09 C 21 22 55.87 -00 28 21.8 r H45
2007-09-02 07:00:05 C 21 22 56.43 -00 28 14.5 r H45
2007-09-03 18:57:01 C 21 25 27.09 -00 02 03.1 r A78
2007-09-03 19:11:47 C 21 25 27.98 -00 01 53.1 r A78
2007-09-03 19:18:36 C 21 25 28.40 -00 01 48.3 r A78
2007-09-05 19:11:32 C 21 28 47.69 +00 31 01.4 r A78
2007-09-05 19:16:08 C 21 28 48.03 +00 31 04.3 r A78
2007-09-05 19:21:55 C 21 28 48.39 +00 31 08.0 r A78
2007-09-05 19:27:40 C 21 28 48.72 +00 31 12.0 r A78
2007-09-05 19:33:57 C 21 28 49.14 +00 31 16.2 r A78
2007-09-06 20:37:45 C 21 30 33.81 +00 47 28.1 c 560
2007-09-06 20:43:53 C 21 30 34.24 +00 47 32.1 c 560
2007-09-06 20:50:54 C 21 30 34.72 +00 47 37.3 c 560
2007-09-08 18:57:20 C 21 33 50.25 +01 15 45.3 r A78
2007-09-08 19:09:50 C 21 33 51.02 +01 15 52.1 r A78
2007-09-08 19:14:23 C 21 33 51.36 +01 15 54.8 r A78
2007-09-15 02:27:31 C 21 44 43.23 +02 34 04.9 r 448
2007-09-15 02:57:11 C 21 44 45.24 +02 34 18.2 r 448
2007-09-21 20:25:47 C 21 56 38.69 +03 37 07.7 c A50
2007-09-21 20:32:25 C 21 56 39.16 +03 37 09.3 c A50
2007-09-21 20:39:02 C 21 56 39.61 +03 37 11.8 c A50
2007-09-21 20:45:41 C 21 56 40.07 +03 37 13.7 c A50
2007-09-30 02:14:39 C 22 11 32.25 +04 32 52.4 o H55
2007-09-30 02:22:53 C 22 11 32.78 +04 32 54.2 o H55
2007-09-30 02:30:35 C 22 11 33.37 +04 32 55.6 o H55
2007-10-01 17:59:59 C 22 14 32.95 +04 41 49.7 c A50
2007-10-01 18:01:37 C 22 14 33.08 +04 41 49.5 c A50
2007-10-01 18:32:11 C 22 14 35.24 +04 41 57.1 c A50
2007-10-10 02:15:33 C 22 29 48.11 +05 19 54.0 o H55
2007-10-10 02:20:45 C 22 29 48.46 +05 19 55.7 o H55
2007-10-10 02:25:37 C 22 29 48.83 +05 19 56.3 o H55
2007-10-29 01:01:44 C 23 04 56.43 +06 30 05.7 o H55
2007-10-29 01:10:11 C 23 04 57.06 +06 30 06.0 o H55