2012 FD23

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5840043510 ± 2.56e-08
Semi-major axis (a)2.1660043124 AU ± 5.22e-08
Inclination (i)8.92575643° ± 3.90e-06
Long. of Asc. Node (Ω)243.50421996° ± 3.24e-05
Arg. of Perihelion (ω)11.36595682° ± 3.44e-05
Mean Anomaly (M)83.49081645° ± 5.68e-05
Mean Motion (n)0.3091884775°/day ± 1.12e-08
Perihelion dist (q)0.90104837 AU ± 5.95e-08
Aphelion dist (Q)3.43096026 AU ± 9.96e-08
Orbital Period3.18778465 yr ± 1.15e-07
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.149″
Uncertainty0
Orbit TypeApollo
MOID0.074545 AU
Observations Used103
Oppositions2
Arc Total2012-2015
First Observation Used2012-03-20
Last Observation Used2015-01-21
Observations (114)
Date Type RA Dec Mag Band Observatory
2012-06-28 10:58:03 C 00 46 54.13 +22 08 12.8 o 291
2012-06-28 11:00:16 C 00 46 54.20 +22 08 13.4 o 291
2012-07-28 08:54:55 C 01 05 10.67 +27 11 03.8 u H21
2012-07-28 09:07:43 C 01 05 10.63 +27 11 06.4 u H21
2012-07-28 09:21:14 C 01 05 10.60 +27 11 09.6 u H21
2012-10-08 03:46:59 C 23 39 51.57 +14 41 12.6 u H21
2012-10-08 04:04:52 C 23 39 50.90 +14 40 59.5 u H21
2012-10-08 04:23:21 C 23 39 50.23 +14 40 45.6 u H21
2015-01-20 12:09:27 C 08 46 30.728 +03 17 37.30 t 568
2015-01-20 12:20:10 C 08 46 30.108 +03 17 37.20 t 568
2015-01-21 14:13:34 C 08 45 01.880 +03 17 28.73 t 568
2015-01-21 14:26:13 C 08 45 01.139 +03 17 28.72 t 568
2015-01-21 14:38:49 C 08 45 00.403 +03 17 28.69 t 568
2015-01-21 14:51:29 C 08 44 59.662 +03 17 28.66 t 568