2013 AH53

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4691175625 ± 2.61e-04
Semi-major axis (a)1.5821938408 AU ± 3.77e-05
Inclination (i)7.92453267° ± 1.28e-02
Long. of Asc. Node (Ω)105.24225514° ± 2.39e-03
Arg. of Perihelion (ω)304.00981664° ± 8.45e-02
Mean Anomaly (M)187.13928400° ± 8.80e-01
Mean Motion (n)0.4952480131°/day ± 1.77e-05
Perihelion dist (q)0.83995892 AU ± 4.13e-04
Aphelion dist (Q)2.32442876 AU ± 4.16e-04
Orbital Period1.99016706 yr ± 7.11e-05
Physical Parameters
H (abs. magnitude)25.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.581″
Uncertainty3
Orbit TypeApollo
MOID0.002549 AU
Observations Used21
Oppositions1
Arc Total2013-2013
First Observation Used2013-01-09
Last Observation Used2013-01-14
Observations (21)
Date Type RA Dec Mag Band Observatory
2013-01-09 07:31:13 C 10 26 58.30 +37 02 52.4 r 703
2013-01-09 07:42:47 C 10 26 45.74 +37 03 56.4 r 703
2013-01-09 07:54:29 C 10 26 32.92 +37 05 01.3 r 703
2013-01-09 08:06:38 C 10 26 19.86 +37 06 08.2 r 703
2013-01-09 08:58:58 C 10 25 23.12 +37 10 47.3 r 703
2013-01-09 08:59:47 C 10 25 22.29 +37 10 51.3 r 703
2013-01-09 09:00:35 C 10 25 21.43 +37 10 55.5 r 703
2013-01-09 09:01:22 C 10 25 20.42 +37 11 00.4 r 703
2013-01-09 09:38:58 C 10 24 40.21 +37 14 10.2 r 703
2013-01-09 09:41:59 C 10 24 37.04 +37 14 23.8 r 703
2013-01-09 09:44:58 C 10 24 33.76 +37 14 39.5 r 703
2013-01-09 09:47:54 C 10 24 30.74 +37 14 53.7 r 703
2013-01-09 10:49:53 C 10 23 19.25 +37 19 00.6 q H36
2013-01-09 11:03:05 C 10 23 05.62 +37 19 57.8 q H36
2013-01-09 11:17:07 C 10 22 51.27 +37 20 58.3 q H36
2013-01-10 08:16:36 C 10 06 45.62 +38 35 59.6 o 291
2013-01-10 08:17:36 C 10 06 44.90 +38 36 02.5 o 291
2013-01-10 08:18:35 C 10 06 44.16 +38 36 05.4 o 291
2013-01-14 02:04:24 C 09 32 12.65 +40 32 05.9 t J04
2013-01-14 02:08:40 C 09 32 11.46 +40 32 08.4 t J04
2013-01-14 02:13:25 C 09 32 10.16 +40 32 11.6 t J04