2007 RR12

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7272273784 ± 3.23e-08
Semi-major axis (a)2.0101133860 AU ± 3.42e-09
Inclination (i)7.13335146° ± 1.08e-05
Long. of Asc. Node (Ω)335.46405242° ± 4.63e-05
Arg. of Perihelion (ω)132.92848132° ± 4.70e-05
Mean Anomaly (M)115.28015975° ± 5.85e-06
Mean Motion (n)0.3458449533°/day ± 8.82e-10
Perihelion dist (q)0.54830390 AU ± 6.50e-08
Aphelion dist (Q)3.47192287 AU ± 6.52e-08
Orbital Period2.84990795 yr ± 7.26e-09
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.384″
Uncertainty0
Orbit TypeApollo
MOID0.077427 AU
Observations Used176
Oppositions13
Arc Total2004-2024
First Observation Used2004-07-16
Last Observation Used2024-09-25
Observations (185)
Date Type RA Dec Mag Band Observatory
2007-09-17 09:27:05 C 01 27 43.55 +25 12 35.6 r H45
2007-09-17 09:29:15 C 01 27 43.71 +25 12 43.0 r H45
2007-09-17 09:33:07 C 01 27 44.04 +25 12 56.3 r H45
2007-09-17 09:34:11 C 01 27 44.12 +25 12 59.3 r H45
2007-09-17 09:35:20 C 01 27 44.25 +25 13 03.8 r H45
2007-09-17 09:41:35 C 01 27 44.73 +25 13 24.9 r H45
2007-09-17 09:42:34 C 01 27 44.82 +25 13 28.5 r H45
2007-09-17 09:43:43 C 01 27 44.90 +25 13 31.9 r H45
2007-09-18 05:50:21 C 01 29 41.50 +26 25 15.1 o H55
2007-09-18 05:55:49 C 01 29 42.00 +26 25 35.5 o H55
2007-09-18 06:01:16 C 01 29 42.50 +26 25 56.0 o H55
2007-09-19 00:02:46 C 01 31 34.87 +27 35 49.8 r 130
2007-09-19 00:07:06 C 01 31 35.29 +27 36 06.9 r 130
2007-09-19 00:11:27 C 01 31 35.75 +27 36 24.3 r 130
2007-09-19 00:14:21 C 01 31 36.03 +27 36 36.1 r 130
2007-09-19 08:26:33 C 01 32 30.78 +28 10 32.6 r 448
2007-09-19 08:32:16 C 01 32 31.37 +28 10 56.7 r 448
2007-09-19 08:37:59 C 01 32 31.95 +28 11 20.6 r 448
2007-09-19 20:26:45 C 01 33 57.22 +29 01 58.5 18.2 r B15
2007-09-19 20:30:00 C 01 33 57.60 +29 02 13.2 18.2 r B15
2007-09-19 20:33:35 C 01 33 58.02 +29 02 29.4 18.2 r B15
2007-09-20 07:07:54 C 01 35 17.37 +29 50 56.0 r 703
2007-09-20 07:18:02 C 01 35 18.60 +29 51 43.7 r 703
2007-09-20 07:28:12 C 01 35 19.78 +29 52 31.8 r 703
2007-09-20 07:38:21 C 01 35 21.01 +29 53 19.4 r 703
2007-09-20 08:11:16 C 01 35 23.83 +29 55 46.5 r H51
2007-09-20 08:18:11 C 01 35 24.71 +29 56 19.2 r H51
2007-09-20 08:20:30 C 01 35 24.97 +29 56 29.5 r H51
2007-09-20 08:22:50 C 01 35 25.30 +29 56 40.8 r H51
2007-09-20 09:14:06 C 01 35 31.50 +30 00 46.9 r H45
2007-09-20 09:16:49 C 01 35 31.85 +30 00 59.6 r H45
2007-09-20 09:18:00 C 01 35 31.98 +30 01 05.1 r H45
2007-09-20 09:19:34 C 01 35 32.18 +30 01 12.5 r H45
2007-09-20 09:21:36 C 01 35 32.41 +30 01 22.2 r H45
2007-09-20 09:22:52 C 01 35 32.56 +30 01 28.0 r H45
2007-09-20 09:24:14 C 01 35 32.72 +30 01 34.9 r H45
2007-09-21 20:34:24 C 01 40 46.93 +33 02 23.8 r A78
2007-09-21 20:39:52 C 01 40 47.82 +33 02 55.3 r A78
2007-09-21 20:45:15 C 01 40 48.64 +33 03 25.8 r A78
2007-09-21 20:49:00 C 01 40 49.28 +33 03 47.6 r A78
2007-09-21 22:29:18 C 01 41 04.15 +33 13 07.7 17.6 A70
2007-09-21 22:33:04 C 01 41 04.76 +33 13 28.7 17.7 A70
2007-09-21 22:35:43 C 01 41 05.21 +33 13 43.7 17.6 A70
2007-09-21 22:36:50 C 01 41 05.38 +33 13 50.7 17.8 A70
2007-09-21 23:27:44 C 01 41 14.15 +33 18 48.4 r A39
2007-09-21 23:36:42 C 01 41 15.58 +33 19 39.6 r A39
2007-09-21 23:45:38 C 01 41 17.01 +33 20 30.8 r A39
2007-09-21 23:54:35 C 01 41 18.42 +33 21 22.4 r A39
2007-09-22 00:03:32 C 01 41 19.84 +33 22 13.6 r A39
2007-09-24 06:45:44 C 01 52 52.64 +39 24 40.6 17.0 c 704