2012 FR1

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7100316771 ± 2.92e-08
Semi-major axis (a)2.1785969377 AU ± 1.05e-08
Inclination (i)13.29204842° ± 8.29e-06
Long. of Asc. Node (Ω)354.53846780° ± 7.81e-06
Arg. of Perihelion (ω)87.25967220° ± 8.72e-06
Mean Anomaly (M)119.43997987° ± 1.31e-06
Mean Motion (n)0.3065116196°/day ± 2.22e-09
Perihelion dist (q)0.63172410 AU ± 6.37e-08
Aphelion dist (Q)3.72546978 AU ± 6.61e-08
Orbital Period3.21562453 yr ± 2.33e-08
Physical Parameters
H (abs. magnitude)19.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.012310 AU
Observations Used153
Oppositions8
Arc Total2012-2024
First Observation Used2012-03-16
Last Observation Used2024-09-13
Observations (161)
Date Type RA Dec Mag Band Observatory
2024-08-29 03:03:33 B 02 22 44.659 +04 58 42.35 X K87
2024-09-02 02:35:50 C 02 59 37.006 +10 35 29.83 Z G19
2024-09-02 02:53:11 C 02 59 44.813 +10 36 40.43 Z G19
2024-09-02 03:04:07 C 02 59 49.778 +10 37 24.85 Z G19
2024-09-02 03:39:29 B 03 00 05.613 +10 40 40.73 Z M49
2024-09-02 03:41:30 B 03 00 06.509 +10 40 48.72 Z M49
2024-09-02 03:43:32 B 03 00 07.428 +10 40 57.24 Z M49
2024-09-02 06:38:08 C 03 01 30.406 +10 53 00.96 V W68
2024-09-02 06:40:44 C 03 01 31.584 +10 53 11.47 V W68
2024-09-02 06:48:32 C 03 01 35.177 +10 53 43.98 V W68
2024-09-02 07:16:57 C 03 01 48.209 +10 55 42.17 V W68
2024-09-03 13:10:40 C 03 16 40.339 +13 04 41.52 V T05
2024-09-03 13:13:16 C 03 16 41.647 +13 04 53.40 V T05
2024-09-03 13:14:55 C 03 16 42.516 +13 05 00.78 X F52
2024-09-03 13:17:50 C 03 16 44.004 +13 05 13.81 V T05
2024-09-03 13:29:26 C 03 16 50.028 +13 06 06.44 V T05
2024-09-03 13:31:00 C 03 16 50.813 +13 06 13.59 X F52
2024-09-05 13:33:13 C 03 44 44.796 +16 55 30.25 V T08
2024-09-05 14:13:33 C 03 45 09.998 +16 58 51.64 V T05
2024-09-05 14:16:41 C 03 45 11.930 +16 59 08.27 V T08
2024-09-05 14:18:32 C 03 45 13.104 +16 59 16.73 V T05
2024-09-05 14:31:05 C 03 45 20.952 +17 00 19.58 V T05
2024-09-05 14:50:14 C 03 45 32.902 +17 01 56.64 V T08
2024-09-05 15:05:38 C 03 45 42.602 +17 03 13.00 V T05
2024-09-07 10:33:19 C 04 15 54.241 +20 45 45.61 V 703
2024-09-07 10:36:35 C 04 15 56.675 +20 46 02.71 V 703
2024-09-07 10:39:51 C 04 15 59.044 +20 46 19.27 V 703
2024-09-07 10:43:06 C 04 16 01.513 +20 46 35.83 V 703
2024-09-07 12:28:15 C 04 17 21.619 +20 55 47.71 V T05
2024-09-07 12:31:31 C 04 17 24.079 +20 56 04.74 V T05
2024-09-07 13:01:21 C 04 17 46.267 +20 58 40.62 V T05
2024-09-07 13:10:33 C 04 17 53.134 +20 59 29.44 V T05
2024-09-07 13:42:18 C 04 18 16.702 +21 02 15.97 V T08
2024-09-07 13:52:02 C 04 18 23.926 +21 03 06.80 V T08
2024-09-07 14:07:22 C 04 18 35.350 +21 04 26.58 V T08
2024-09-07 21:55:42 B 04 24 36.10 +21 44 14.6 X L99
2024-09-07 22:02:11 B 04 24 41.15 +21 44 48.2 X L99
2024-09-07 22:09:01 B 04 24 46.44 +21 45 24.6 X L99
2024-09-08 13:30:02 C 04 37 00.610 +23 04 45.05 V T05
2024-09-08 13:34:35 C 04 37 04.279 +23 05 08.92 V T05
2024-09-08 13:42:24 C 04 37 10.582 +23 05 49.45 V T05
2024-09-08 13:52:50 C 04 37 18.941 +23 06 42.88 V T05
2024-09-09 09:02:29 C 04 53 25.350 +24 42 20.95 V 703
2024-09-09 09:05:43 C 04 53 28.108 +24 42 37.40 V 703
2024-09-09 09:08:57 C 04 53 30.844 +24 42 53.53 V 703
2024-09-09 09:12:11 C 04 53 33.644 +24 43 09.80 V 703
2024-09-09 13:43:08 C 04 57 27.922 +25 05 26.63 V T05
2024-09-09 13:47:41 C 04 57 31.781 +25 05 48.62 V T05
2024-09-09 13:58:46 C 04 57 41.287 +25 06 43.09 V T05
2024-09-09 14:13:58 C 04 57 54.367 +25 07 57.50 V T05