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
2022-04-04 09:18:11 C 19 41 05.70 -53 40 48.0 u 807
2022-04-04 09:19:05 C 19 41 04.94 -53 40 51.9 u 807
2022-04-05 03:21:01 S 19 25 34.332 -54 32 37.03 L C51
2022-04-17 22:14:49 C 15 41 35.64 -51 53 59.3 V M21
2022-04-17 22:39:38 C 15 41 24.18 -51 53 05.4 V M21
2022-04-29 22:56:02 C 14 22 08.002 -41 30 25.85 V M22
2022-04-29 23:01:30 C 14 22 06.996 -41 30 17.28 V M22
2022-04-29 23:10:35 C 14 22 05.546 -41 29 58.06 V M22
2022-04-29 23:25:01 C 14 22 03.072 -41 29 32.17 V M22
2022-05-24 06:34:11 C 13 44 04.626 -29 23 37.95 U F52
2022-05-24 06:48:47 C 13 44 04.402 -29 23 27.10 U F52
2022-05-24 07:03:22 C 13 44 04.158 -29 23 16.40 U F52
2024-09-03 00:06:58 B 22 37 49.994 -07 18 16.02 X L87
2024-09-03 00:15:46 B 22 37 49.027 -07 18 19.84 X L87
2024-09-03 00:24:32 B 22 37 48.065 -07 18 24.37 X L87
2024-09-04 06:15:58 C 22 34 44.789 -07 28 26.18 V G96
2024-09-04 06:24:10 C 22 34 43.849 -07 28 28.63 V G96
2024-09-04 06:32:22 C 22 34 43.025 -07 28 31.30 V G96
2024-09-04 06:40:37 C 22 34 42.128 -07 28 34.25 V G96
2024-09-05 09:23:56 C 22 31 52.978 -07 37 34.37 X F51
2024-09-05 09:43:13 C 22 31 50.847 -07 37 40.98 X F51
2024-09-05 10:02:30 C 22 31 48.719 -07 37 47.58 X F51
2024-09-05 10:21:43 C 22 31 46.604 -07 37 54.12 X F51
2024-09-10 08:31:35 C 22 18 30.946 -08 19 24.47 X F52
2024-09-10 08:51:41 C 22 18 28.520 -08 19 31.77 X F52
2024-09-10 09:11:50 C 22 18 26.087 -08 19 39.02 X F52
2024-09-10 09:31:54 C 22 18 23.663 -08 19 46.23 X F52
2024-09-11 08:26:37 C 22 15 41.534 -08 28 00.20 X F52
2024-09-11 08:43:50 C 22 15 39.428 -08 28 06.24 X F52
2024-09-11 09:00:57 C 22 15 37.318 -08 28 12.57 X F52
2024-09-11 09:18:07 C 22 15 35.210 -08 28 18.93 X F52
2024-09-25 02:20:48 C 21 34 09.757 -10 21 27.32 V G96
2024-09-25 02:28:50 C 21 34 08.692 -10 21 30.42 V G96
2024-09-25 02:36:53 C 21 34 07.633 -10 21 32.04 V G96
2024-09-25 02:44:59 C 21 34 06.568 -10 21 35.39 V G96