2021 AQ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5410189000
Semi-major axis (a)1.6979614000 AU
Inclination (i)1.42818000°
Long. of Asc. Node (Ω)313.96851000°
Arg. of Perihelion (ω)81.42566000°
Mean Anomaly (M)93.85766000°
Mean Motion (n)0.4454637500°/day
Perihelion dist (q)0.77933220 AU
Aphelion dist (Q)2.61659060 AU
Orbital Period2.21254300 yr
Physical Parameters
H (abs. magnitude)25.07
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty7
Orbit TypeApollo
MOID0.004948 AU
Observations Used71
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-01-17
Observations (76)
Date Type RA Dec Mag Band Observatory
2021-01-07 17:09:34 C 07 08 06.75 +37 10 10.6 o K88
2021-01-07 17:10:51 C 07 08 07.04 +37 10 02.2 o K88
2021-01-07 17:14:40 C 07 08 08.04 +37 09 34.4 o K88
2021-01-07 17:15:57 C 07 08 08.37 +37 09 24.5 o K88
2021-01-07 17:17:13 C 07 08 08.68 +37 09 14.5 o K88
2021-01-07 17:18:30 C 07 08 08.96 +37 09 05.9 o K88
2021-01-07 18:05:23 C 07 08 20.43 +37 03 08.4 V 033
2021-01-07 18:06:13 C 07 08 20.64 +37 03 02.6 V 033
2021-01-07 18:07:02 C 07 08 20.83 +37 02 56.3 V 033
2021-01-07 18:12:16 C 07 08 22.19 +37 02 43.0 V L04
2021-01-07 18:23:36 C 07 08 24.83 +37 01 20.7 V L04
2021-01-08 01:30:00 C 07 09 53.70 +36 10 49.6 V 204
2021-01-08 01:38:59 C 07 09 55.44 +36 09 46.3 V 204
2021-01-08 01:48:44 C 07 09 57.31 +36 08 37.7 V 204
2021-01-09 00:00:00 C 07 14 19.46 +33 56 13.5 V 204
2021-01-09 00:11:13 C 07 14 20.89 +33 55 14.1 V 204
2021-01-12 04:03:44 C 07 22 37.40 +29 18 59.7 V I52
2021-01-12 04:07:16 C 07 22 37.57 +29 18 51.2 V I52
2021-01-12 04:07:52 C 07 22 37.57 +29 18 50.0 V I52
2021-01-14 11:51:40 C 07 25 39.862 +27 23 40.82 U F51
2021-01-14 12:08:47 C 07 25 40.235 +27 23 10.54 U F51
2021-01-14 12:25:57 C 07 25 40.617 +27 22 40.12 U F51
2021-01-17 06:13:40 C 07 28 13.57 +25 50 59.7 V G96
2021-01-17 06:21:05 C 07 28 13.62 +25 50 52.3 V G96
2021-01-17 06:28:29 C 07 28 13.72 +25 50 43.9 V G96
2021-01-17 06:35:54 C 07 28 13.80 +25 50 35.7 V G96