2007 OR9

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2627804000
Semi-major axis (a)1.6247454000 AU
Inclination (i)11.80576000°
Long. of Asc. Node (Ω)138.31114000°
Arg. of Perihelion (ω)125.74371000°
Mean Anomaly (M)329.03234000°
Mean Motion (n)0.4759113900°/day
Perihelion dist (q)1.19779420 AU
Aphelion dist (Q)2.05169660 AU
Orbital Period2.07098990 yr
Physical Parameters
H (abs. magnitude)22.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.580″
Uncertainty6
Orbit TypeAmor
MOID0.232093 AU
Observations Used32
Oppositions1
Arc Total
First Observation Used
Last Observation Used2007-08-20
Observations (33)
Date Type RA Dec Mag Band Observatory
2007-07-23 01:11:51 C 21 06 01.15 -00 46 08.5 r 621
2007-07-23 01:30:12 C 21 06 01.23 -00 46 45.0 r 621
2007-07-23 01:48:35 C 21 06 01.34 -00 47 21.8 r 621
2007-07-25 23:35:08 C 21 06 39.36 -03 04 15.0 r 621
2007-07-25 23:50:21 C 21 06 39.37 -03 04 44.7 r 621
2007-07-26 00:09:55 C 21 06 39.37 -03 05 23.1 r 621
2007-08-05 00:19:21 C 21 07 32.10 -10 57 07.5 r J95
2007-08-05 00:31:38 C 21 07 32.04 -10 57 31.9 r J95
2007-08-05 01:05:10 C 21 07 31.85 -10 58 34.5 r J95
2007-08-05 01:17:28 C 21 07 31.82 -10 58 56.5 r J95
2007-08-05 20:25:27 C 21 07 34.24 -11 34 58.7 c 246
2007-08-05 20:26:32 C 21 07 34.21 -11 35 01.9 c 246
2007-08-05 20:29:22 C 21 07 34.22 -11 35 06.5 c 246
2007-08-05 20:30:21 C 21 07 34.22 -11 35 09.4 c 246
2007-08-05 20:44:40 C 21 07 34.12 -11 35 35.1 c 246
2007-08-05 20:47:16 C 21 07 34.08 -11 35 40.0 c 246
2007-08-05 20:49:23 C 21 07 34.07 -11 35 44.3 c 246
2007-08-05 20:52:48 C 21 07 34.05 -11 35 50.8 c 246
2007-08-05 20:54:32 C 21 07 33.99 -11 35 53.4 c 246
2007-08-05 22:03:06 C 21 07 33.88 -11 38 04.4 r 621
2007-08-05 22:22:39 C 21 07 33.79 -11 38 41.3 r 621
2007-08-05 22:42:14 C 21 07 33.68 -11 39 17.4 r 621
2007-08-05 22:48:13 C 21 07 33.87 -11 39 28.2 r J95
2007-08-05 22:56:21 C 21 07 33.86 -11 39 44.6 r J95
2007-08-11 22:21:49 C 21 07 41.00 -15 54 56.1 r J95
2007-08-11 22:30:04 C 21 07 40.96 -15 55 11.5 r J95
2007-08-11 23:30:21 C 21 07 40.48 -15 56 51.1 r 621
2007-08-11 23:51:25 C 21 07 40.42 -15 57 26.3 r 621
2007-08-12 00:12:29 C 21 07 40.35 -15 58 01.5 r 621
2007-08-20 22:00:20 C 21 08 31.21 -21 13 35.9 r 621
2007-08-20 23:12:08 C 21 08 31.34 -21 15 08.7 r 621
2007-08-20 23:34:58 C 21 08 31.38 -21 15 37.4 r 621
2007-08-20 23:59:58 C 21 08 31.47 -21 16 09.2 r 621