162979 (2001 RA12)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5436822347 ± 7.58e-08
Semi-major axis (a)2.0375379845 AU ± 2.63e-08
Inclination (i)17.09011379° ± 1.66e-05
Long. of Asc. Node (Ω)311.55012629° ± 4.17e-05
Arg. of Perihelion (ω)326.12017699° ± 4.86e-05
Mean Anomaly (M)135.50008846° ± 6.42e-05
Mean Motion (n)0.3388860607°/day ± 6.57e-09
Perihelion dist (q)0.92976478 AU ± 1.55e-07
Aphelion dist (Q)3.14531119 AU ± 1.60e-07
Orbital Period2.90842970 yr ± 5.64e-08
Physical Parameters
H (abs. magnitude)18.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.562″
Uncertainty0
Orbit TypeApollo
MOID0.021890 AU
Observations Used164
Oppositions15
Arc Total2001-2024
First Observation Used2001-02-17
Last Observation Used2024-03-05
Observations (171)
Date Type RA Dec Mag Band Observatory
2018-01-16 09:21:28 C 08 34 58.203 +23 16 43.05 U F51
2024-01-20 09:25:27 C 09 33 03.775 +13 48 39.81 X F51
2024-01-20 09:50:20 C 09 33 02.494 +13 48 40.49 X F51
2024-01-20 10:07:11 C 09 33 01.624 +13 48 40.59 X F51
2024-02-04 08:27:30 C 09 12 16.445 +14 01 01.33 X F52
2024-02-04 08:44:29 C 09 12 15.342 +14 01 02.10 X F52
2024-02-04 09:01:29 C 09 12 14.235 +14 01 02.90 X F52
2024-02-04 09:18:27 C 09 12 13.129 +14 01 03.45 X F52
2024-02-09 07:57:12 C 09 04 32.778 +14 05 48.93 X F52
2024-02-09 08:13:56 C 09 04 31.666 +14 05 49.94 X F52
2024-02-09 08:30:40 C 09 04 30.564 +14 05 50.61 X F52
2024-02-14 08:26:21 C 08 56 40.017 +14 10 05.47 X F52
2024-02-14 08:43:08 C 08 56 38.891 +14 10 05.94 X F52
2024-02-14 08:59:55 C 08 56 37.776 +14 10 06.40 X F52
2024-02-15 07:01:10 C 08 55 12.035 +14 10 46.57 X F51
2024-02-15 07:17:22 C 08 55 10.953 +14 10 47.22 X F51
2024-02-15 07:33:40 C 08 55 09.892 +14 10 47.93 X F51
2024-02-15 07:54:25 C 08 55 08.489 +14 10 48.56 X F51
2024-03-05 02:50:27 C 08 28 50.718 +14 13 25.28 V G96
2024-03-05 03:00:04 C 08 28 50.171 +14 13 25.03 V G96
2024-03-05 03:16:18 C 08 28 49.336 +14 13 25.25 V G96