2020 AC1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2204662000
Semi-major axis (a)0.8600206000 AU
Inclination (i)5.99399000°
Long. of Asc. Node (Ω)282.31362000°
Arg. of Perihelion (ω)38.09202000°
Mean Anomaly (M)258.19644000°
Mean Motion (n)1.2357788400°/day
Perihelion dist (q)0.67041510 AU
Aphelion dist (Q)1.04962610 AU
Orbital Period0.79755980 yr
Physical Parameters
H (abs. magnitude)28.39
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.880″
Uncertainty6
Orbit TypeAten
MOID0.003305 AU
Observations Used49
Oppositions1
Arc Total
First Observation Used
Last Observation Used2020-01-14
Observations (71)
Date Type RA Dec Mag Band Observatory
2020-01-04 22:46:32 C 06 55 34.36 +08 21 51.6 V 204
2020-01-05 04:31:53 C 06 44 31.12 +07 16 27.1 W I41
2020-01-05 04:33:11 C 06 44 28.42 +07 16 12.1 W I41
2020-01-05 04:42:39 C 06 44 09.26 +07 14 32.1 U I41
2020-01-05 04:43:09 C 06 44 08.33 +07 14 26.4 U I41
2020-01-05 04:48:29 C 06 43 57.49 +07 13 29.2 U I41
2020-01-05 04:48:59 C 06 43 56.46 +07 13 23.9 U I41
2020-01-05 05:15:43 C 06 43 02.57 +07 08 39.5 U I41
2020-01-05 05:16:13 C 06 43 01.67 +07 08 34.9 U I41
2020-01-05 05:34:30 C 06 42 24.75 +07 05 21.4 U I41
2020-01-05 05:35:00 C 06 42 23.82 +07 05 16.4 U I41
2020-01-05 05:53:17 C 06 41 47.24 +07 02 03.4 U I41
2020-01-05 05:53:47 C 06 41 46.21 +07 01 57.4 U I41
2020-01-06 06:14:07 C 06 08 45.88 +03 42 13.1 o 291
2020-01-06 06:17:21 C 06 08 42.08 +03 41 53.6 o 291
2020-01-07 04:45:54 C 05 50 42.52 +01 48 25.3 o 691
2020-01-07 06:12:18 C 05 49 35.71 +01 42 40.4 o 691
2020-01-08 05:50:26 C 05 37 15.45 +00 25 13.5 o 291
2020-01-08 06:02:57 C 05 37 08.59 +00 24 41.6 o 291
2020-01-14 02:56:15 C 05 08 23.31 -02 30 30.5 o 695
2020-01-14 03:21:10 C 05 08 19.85 -02 30 43.6 o 695