2020 AC3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5936976909 ± 7.93e-08
Semi-major axis (a)2.6378879948 AU ± 1.84e-08
Inclination (i)25.15664982° ± 1.14e-05
Long. of Asc. Node (Ω)100.40416783° ± 1.83e-05
Arg. of Perihelion (ω)92.54023707° ± 2.74e-05
Mean Anomaly (M)116.83076582° ± 6.37e-06
Mean Motion (n)0.2300529195°/day ± 2.40e-09
Perihelion dist (q)1.07177998 AU ± 2.09e-07
Aphelion dist (Q)4.20399601 AU ± 2.11e-07
Orbital Period4.28434590 yr ± 4.47e-08
Physical Parameters
H (abs. magnitude)19.89
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeAmor
MOID0.366438 AU
Observations Used63
Oppositions13
Arc Total2006-2023
First Observation Used2006-12-13
Last Observation Used2023-12-15
Observations (64)
Date Type RA Dec Mag Band Observatory
2020-02-21 11:17:42 C 16 44 51.42 +37 57 20.7 V I52
2020-03-24 14:09:21 C 18 42 20.652 +28 57 56.76 U F52
2020-03-24 14:24:16 C 18 42 22.092 +28 57 45.30 U F52
2020-03-24 14:39:14 C 18 42 23.515 +28 57 33.81 U F52
2020-03-24 14:54:11 C 18 42 24.972 +28 57 22.03 U F52
2023-12-12 12:12:04 C 05 04 29.044 +05 03 03.06 V T12
2023-12-12 12:20:40 C 05 04 28.504 +05 03 05.05 V T12
2023-12-12 12:29:04 C 05 04 27.967 +05 03 06.98 V T12
2023-12-13 06:40:01 C 05 03 20.15 +05 07 22.6 V V06
2023-12-13 07:01:18 C 05 03 18.78 +05 07 27.9 V V06
2023-12-13 07:24:29 C 05 03 17.34 +05 07 33.2 V V06
2023-12-15 05:40:51 C 05 00 22.669 +05 19 07.14 V V06
2023-12-15 06:12:53 C 05 00 20.628 +05 19 15.42 V V06
2023-12-15 06:28:53 C 05 00 19.602 +05 19 20.14 V V06