2013 AC53

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3828116939 ± 2.00e+00
Semi-major axis (a)1.5490178479 AU ± 3.00e+00
Inclination (i)1.90902627° ± 4.00e+00
Long. of Asc. Node (Ω)95.71122329° ± 5.00e+00
Arg. of Perihelion (ω)342.99208224° ± 6.00e+00
Mean Anomaly (M)255.27491262° ± 4.79e-01
Mean Motion (n)0.5113592100°/day ± 1.49e+00
Perihelion dist (q)0.95596190 AU ± 3.61e+00
Aphelion dist (Q)2.14156670 AU ± 5.18e+00
Orbital Period1.92742720 yr ± 5.60e+00
Physical Parameters
H (abs. magnitude)26.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.581″
Uncertainty3
Orbit TypeApollo
MOID0.005001 AU
Observations Used57
Oppositions1
Arc Total2013-2013
First Observation Used
Last Observation Used2013-01-18
Observations (57)
Date Type RA Dec Mag Band Observatory
2013-01-14 12:01:41 C 09 59 57.40 +34 26 20.4 r 703
2013-01-14 12:10:30 C 09 59 57.73 +34 25 41.3 r 703
2013-01-14 12:19:21 C 09 59 57.94 +34 25 05.6 r 703
2013-01-14 12:28:14 C 09 59 58.34 +34 24 25.8 r 703
2013-01-18 12:47:50 C 10 05 37.70 +30 04 12.0 o 291
2013-01-18 12:51:29 C 10 05 37.67 +30 04 04.2 o 291
2013-01-18 12:55:09 C 10 05 37.67 +30 03 56.8 o 291