2012 FJ

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4430184016 ± 3.52e-08
Semi-major axis (a)2.2532083713 AU ± 7.01e-09
Inclination (i)39.97816688° ± 7.84e-06
Long. of Asc. Node (Ω)190.71009526° ± 3.65e-06
Arg. of Perihelion (ω)16.35387465° ± 1.98e-05
Mean Anomaly (M)12.93002718° ± 1.13e-05
Mean Motion (n)0.2914138859°/day ± 1.36e-09
Perihelion dist (q)1.25499560 AU ± 7.93e-08
Aphelion dist (Q)3.25142114 AU ± 7.99e-08
Orbital Period3.38222141 yr ± 1.58e-08
Physical Parameters
H (abs. magnitude)18.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.241″
Uncertainty0
Orbit TypeAmor
MOID0.268236 AU
Observations Used211
Oppositions7
Arc Total2012-2022
First Observation Used2012-03-16
Last Observation Used2022-05-24
Observations (222)
Date Type RA Dec Mag Band Observatory
2015-03-25 06:01:46 C 05 15 52.127 -16 58 18.25 t 568
2015-03-26 05:44:28 C 05 17 22.380 -16 41 00.57 t 568
2015-03-26 05:53:09 C 05 17 22.923 -16 40 54.09 t 568
2022-02-24 00:28:02 C 07 49 39.27 -45 07 35.8 u 807
2022-02-24 00:37:06 C 07 49 39.02 -45 07 26.5 u 807
2022-02-24 00:46:10 C 07 49 38.74 -45 07 16.7 u 807
2022-04-05 03:09:35 C 08 16 04.415 -12 39 18.68 V G96
2022-04-05 03:18:01 C 08 16 05.034 -12 38 55.39 V G96
2022-04-05 03:26:27 C 08 16 05.671 -12 38 32.03 V G96
2022-04-05 03:34:52 C 08 16 06.301 -12 38 08.99 V G96
2022-04-29 04:04:00 C 09 15 31.590 +12 40 50.63 V G96
2022-04-29 04:11:25 C 09 15 32.450 +12 41 07.44 V G96
2022-04-29 04:18:51 C 09 15 33.368 +12 41 24.22 V G96
2022-05-01 21:24:51 C 09 23 40.68 +15 04 52.5 X C95
2022-05-01 21:54:02 C 09 23 44.34 +15 05 54.7 X C95
2022-05-04 04:31:42 C 09 30 43.76 +16 59 46.6 V G58
2022-05-04 04:38:42 C 09 30 44.54 +17 00 00.1 V G58
2022-05-04 04:46:46 C 09 30 45.48 +17 00 15.8 V G58
2022-05-24 03:27:03 C 10 36 28.829 +29 15 54.65 V G96
2022-05-24 03:35:09 C 10 36 29.948 +29 16 03.07 V G96
2022-05-24 03:43:18 C 10 36 31.097 +29 16 11.68 V G96
2022-05-24 03:51:25 C 10 36 32.281 +29 16 19.42 V G96