2012 SA59

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5184492531 ± 3.53e-08
Semi-major axis (a)2.6894723996 AU ± 3.24e-08
Inclination (i)9.51212995° ± 2.81e-06
Long. of Asc. Node (Ω)305.26570776° ± 2.81e-05
Arg. of Perihelion (ω)95.43896829° ± 5.27e-05
Mean Anomaly (M)347.58978980° ± 2.63e-05
Mean Motion (n)0.2234660943°/day ± 4.04e-09
Perihelion dist (q)1.29511744 AU ± 9.63e-08
Aphelion dist (Q)4.08382736 AU ± 1.07e-07
Orbital Period4.41063011 yr ± 7.97e-08
Physical Parameters
H (abs. magnitude)19.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.260″
Uncertainty0
Orbit TypeAmor
MOID0.355118 AU
Observations Used266
Oppositions10
Arc Total2012-2025
First Observation Used2012-09-27
Last Observation Used2025-07-30
Observations (274)
Date Type RA Dec Mag Band Observatory
2022-01-06 15:13:55 C 10 00 18.188 +11 19 34.18 U F52
2022-01-06 15:31:26 C 10 00 17.517 +11 19 32.03 U F52
2022-01-27 09:18:44 C 09 35 50.645 +11 01 08.61 U F52
2022-01-27 09:34:13 C 09 35 49.718 +11 01 09.34 U F52
2022-01-27 09:49:46 C 09 35 48.806 +11 01 09.64 U F52
2022-01-27 10:05:25 C 09 35 47.867 +11 01 10.01 U F52
2022-02-02 09:13:21 C 09 27 33.550 +11 05 17.42 U F52
2022-02-02 09:29:59 C 09 27 32.560 +11 05 18.27 U F52
2022-02-02 09:46:35 C 09 27 31.558 +11 05 18.66 U F52
2022-02-02 10:03:16 C 09 27 30.577 +11 05 19.28 U F52
2022-02-05 08:44:22 C 09 23 29.313 +11 08 10.40 U F52
2022-02-05 08:59:57 C 09 23 28.395 +11 08 11.06 U F52
2022-02-05 09:15:28 C 09 23 27.501 +11 08 12.12 U F52
2022-02-26 06:42:34 C 08 59 49.248 +11 30 32.30 U F52
2022-02-26 07:16:00 C 08 59 48.038 +11 30 33.63 U F52
2022-02-26 07:32:38 C 08 59 47.427 +11 30 34.10 U F52
2025-07-30 09:54:31 C 20 13 59.039 -20 16 43.01 X F52
2025-07-30 09:55:26 C 20 13 58.992 -20 16 42.87 X F52
2025-07-30 10:11:04 C 20 13 58.051 -20 16 41.73 X F52
2025-07-30 10:11:58 C 20 13 58.001 -20 16 41.92 X F52
2025-07-30 10:27:35 C 20 13 57.064 -20 16 40.29 X F52
2025-07-30 10:28:30 C 20 13 57.035 -20 16 40.35 X F52
2025-07-30 10:44:13 C 20 13 56.050 -20 16 39.32 X F52
2025-07-30 10:45:08 C 20 13 56.014 -20 16 38.82 X F52