2012 FM52

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6117296322 ± 9.43e-09
Semi-major axis (a)2.3410537790 AU ± 3.07e-08
Inclination (i)22.34719787° ± 3.48e-06
Long. of Asc. Node (Ω)146.00787571° ± 9.81e-06
Arg. of Perihelion (ω)156.19246913° ± 9.42e-06
Mean Anomaly (M)253.25894463° ± 2.68e-05
Mean Motion (n)0.2751662660°/day ± 5.41e-09
Perihelion dist (q)0.90896181 AU ± 2.51e-08
Aphelion dist (Q)3.77314575 AU ± 5.42e-08
Orbital Period3.58192993 yr ± 7.05e-08
Physical Parameters
H (abs. magnitude)18.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.177″
Uncertainty0
Orbit TypeApollo
MOID0.067513 AU
Observations Used118
Oppositions5
Arc Total2012-2019
First Observation Used2012-03-27
Last Observation Used2019-04-07
Observations (124)
Date Type RA Dec Mag Band Observatory
2012-09-22 09:14:00 C 03 12 14.51 -54 59 56.0 u 807
2012-09-22 09:19:46 C 03 12 13.61 -54 59 51.0 u 807
2012-09-22 09:25:33 C 03 12 12.71 -54 59 46.1 u 807
2012-09-22 09:31:19 C 03 12 11.81 -54 59 41.1 u 807
2012-09-22 09:37:03 C 03 12 10.91 -54 59 36.0 u 807
2012-09-22 09:42:50 C 03 12 10.03 -54 59 31.2 u 807
2012-10-04 08:57:43 C 02 40 17.67 -51 12 55.7 u 807
2012-10-04 09:05:33 C 02 40 16.89 -51 12 49.2 u 807
2012-10-04 09:11:32 C 02 40 16.34 -51 12 44.3 u 807
2012-10-04 09:17:42 C 02 40 15.76 -51 12 39.1 u 807
2012-10-04 09:23:58 C 02 40 15.16 -51 12 33.8 u 807
2012-10-19 12:50:22 C 02 14 37.93 -46 05 25.0 r E12
2012-10-19 12:51:23 C 02 14 37.89 -46 05 24.1 r E12
2019-03-07 08:06:55 C 11 51 19.26 +17 22 15.4 V V06
2019-03-07 08:11:29 C 11 51 19.06 +17 22 18.7 V V06
2019-04-03 03:25:08 C 11 18 35.42 +24 11 53.2 u H21
2019-04-03 03:55:51 C 11 18 33.85 +24 12 07.9 u H21
2019-04-03 04:15:04 C 11 18 32.81 +24 12 17.8 u H21
2019-04-03 04:27:37 C 11 18 32.17 +24 12 23.8 u H21
2019-04-03 04:37:18 C 11 18 31.66 +24 12 28.2 u H21
2019-04-07 06:55:17 C 11 13 44.288 +24 58 33.46 U F51
2019-04-07 07:12:50 C 11 13 43.425 +24 58 41.54 U F51
2019-04-07 07:30:21 C 11 13 42.577 +24 58 48.82 U F51
2019-04-07 07:47:51 C 11 13 41.712 +24 58 56.80 U F51