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
2012-04-12 06:44:31 C 13 18 54.27 -24 28 25.3 u H21
2012-04-12 06:56:17 C 13 18 53.05 -24 28 20.3 u H21
2012-04-27 06:38:22 C 12 50 27.01 -21 57 18.1 o 695
2012-04-27 06:48:43 C 12 50 26.40 -21 57 13.9 o 695
2012-04-27 06:52:13 C 12 50 26.20 -21 57 12.6 o 695
2012-05-11 05:20:01 C 12 36 44.86 -19 55 26.6 o 291
2012-05-11 05:27:16 C 12 36 44.67 -19 55 24.0 o 291
2012-05-11 05:34:29 C 12 36 44.46 -19 55 21.7 o 291
2012-05-29 04:34:08 C 12 32 54.60 -18 19 01.6 o 291
2012-05-29 05:00:00 C 12 32 54.69 -18 18 57.5 o 291
2012-05-29 05:25:53 C 12 32 54.76 -18 18 53.9 o 291
2014-07-03 12:18:08 C 20 25 20.226 -38 01 52.92 t 568
2014-07-03 12:28:50 C 20 25 19.607 -38 01 55.77 t 568
2014-07-25 09:56:29 C 19 49 06.835 -39 50 40.03 t 568
2014-07-25 10:07:14 C 19 49 05.986 -39 50 41.02 t 568
2014-07-25 10:17:58 C 19 49 05.118 -39 50 42.28 t 568
2014-07-25 10:29:33 C 19 49 04.204 -39 50 43.36 t 568
2015-04-11 19:53:03 C 05 17 58.79 +28 33 09.3 q 204
2015-04-11 20:35:58 C 05 18 14.39 +28 32 56.5 q 204
2015-04-15 03:09:56 C 05 46 41.16 +27 58 34.2 o 291
2015-04-15 03:10:57 C 05 46 41.54 +27 58 33.8 o 291
2015-04-15 03:11:59 C 05 46 41.91 +27 58 32.9 o 291
2024-08-04 08:52:53 B 00 46 20.558 -08 45 46.15 Z H36
2024-08-04 09:03:50 B 00 46 21.535 -08 45 39.42 Z H36
2024-08-12 12:55:55 C 01 06 35.107 -06 16 39.90 V T08
2024-08-12 13:00:55 C 01 06 35.642 -06 16 35.76 V T08
2024-08-12 13:05:00 C 01 06 36.125 -06 16 31.30 V T08
2024-08-12 13:44:44 C 01 06 40.658 -06 15 55.19 V T08
2024-08-16 14:14:28 C 01 19 08.542 -04 34 53.76 X F52
2024-08-16 14:28:53 C 01 19 10.503 -04 34 36.77 X F52
2024-08-16 14:43:16 C 01 19 12.449 -04 34 19.75 X F52
2024-08-24 01:26:33 B 01 50 29.585 +00 00 22.54 Z K74
2024-08-24 01:49:40 B 01 50 34.526 +00 01 08.36 Z K74
2024-08-24 02:12:47 B 01 50 39.485 +00 01 54.44 Z K74
2024-08-26 02:09:43 B 02 01 56.369 +01 45 33.41 X K87
2024-08-26 02:20:42 B 02 01 59.078 +01 45 58.54 X K87
2024-08-26 02:31:38 B 02 02 01.759 +01 46 24.17 X K87
2024-08-26 10:57:55 C 02 04 11.858 +02 06 28.51 V U52
2024-08-26 11:02:25 C 02 04 12.977 +02 06 39.53 V U52
2024-08-26 11:06:57 C 02 04 14.150 +02 06 51.08 V U52
2024-08-27 01:50:21 B 02 08 09.523 +02 43 06.85 V L65
2024-08-27 02:00:17 B 02 08 12.197 +02 43 31.94 V L65
2024-08-27 02:10:12 B 02 08 14.839 +02 43 57.43 V L65
2024-08-28 22:37:11 C 02 21 20.61 +04 45 30.5 M32
2024-08-28 22:43:50 C 02 21 22.72 +04 45 50.5 M32
2024-08-28 22:50:27 C 02 21 24.82 +04 46 10.4 M32
2024-08-28 22:57:06 C 02 21 26.92 +04 46 30.2 M32
2024-08-28 23:03:44 C 02 21 29.01 +04 46 50.0 M32
2024-08-29 02:52:18 B 02 22 41.057 +04 58 09.66 X K87
2024-08-29 02:57:55 B 02 22 42.828 +04 58 25.68 X K87