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
2021-01-05 04:50:31 C 06 35 24.90 +49 49 03.6 V 703
2021-01-05 05:13:49 C 06 35 48.13 +49 41 26.8 V 703
2021-01-05 05:34:45 C 06 36 08.58 +49 34 38.0 V I52
2021-01-05 05:35:20 C 06 36 09.17 +49 34 26.8 V I52
2021-01-05 05:35:56 C 06 36 09.75 +49 34 15.4 V I52
2021-01-05 06:16:57 C 06 36 51.98 +49 20 47.0 U I41
2021-01-05 06:17:26 C 06 36 52.49 +49 20 36.9 U I41
2021-01-05 07:24:02 C 06 37 53.98 +48 59 18.5 U I41
2021-01-05 07:24:32 C 06 37 54.30 +48 59 08.5 U I41
2021-01-05 07:41:21 C 06 38 06.58 +48 53 49.4 V I52
2021-01-05 07:42:32 C 06 38 07.62 +48 53 27.0 V I52
2021-01-05 07:43:42 C 06 38 08.69 +48 53 04.2 V I52
2021-01-05 07:44:53 C 06 38 09.75 +48 52 41.7 V I52
2021-01-05 17:33:59 C 06 46 48.29 +46 00 32.1 V N88
2021-01-05 17:34:31 C 06 46 48.64 +46 00 22.9 V N88
2021-01-05 17:35:04 C 06 46 48.99 +46 00 15.5 V N88
2021-01-05 17:35:34 C 06 46 49.33 +46 00 07.2 V N88
2021-01-05 17:36:05 C 06 46 49.72 +45 59 58.3 V N88
2021-01-05 19:21:17 C 06 48 16.73 +45 31 35.2 V L04
2021-01-05 19:28:04 C 06 48 21.17 +45 29 52.7 V L04
2021-01-05 19:35:44 C 06 48 26.14 +45 27 57.6 V L04
2021-01-06 00:35:21 C 06 51 51.67 +44 13 58.3 V W34
2021-01-06 00:47:47 C 06 51 58.84 +44 11 10.4 V W34
2021-01-06 01:00:06 C 06 52 05.94 +44 08 25.3 V W34
2021-01-06 02:13:18 C 06 52 49.74 +43 50 45.3 V V01
2021-01-06 02:34:06 C 06 52 33.30 +43 46 57.7 V 958
2021-01-06 02:42:21 C 06 52 37.70 +43 45 03.2 V 958
2021-01-06 02:50:37 C 06 52 42.03 +43 43 07.9 V 958
2021-01-06 05:19:07 C 06 54 26.77 +43 10 39.8 V V01
2021-01-06 06:08:41 C 06 54 50.19 +43 00 08.4 V V01
2021-01-06 06:25:12 C 06 54 57.94 +42 57 13.2 V I52
2021-01-06 06:26:49 C 06 54 58.67 +42 56 52.7 V I52
2021-01-06 06:29:38 C 06 54 59.92 +42 56 16.8 V I52
2021-01-06 06:29:49 C 06 55 00.01 +42 56 14.5 V I52
2021-01-06 09:24:28 C 06 56 17.72 +42 18 59.3 17.9 r 718
2021-01-06 09:27:36 C 06 56 19.05 +42 18 19.7 17.9 r 718
2021-01-06 09:28:39 C 06 56 19.56 +42 18 06.9 17.9 r 718
2021-01-06 09:29:43 C 06 56 19.99 +42 17 54.3 18.1 r 718
2021-01-06 09:32:19 C 06 56 21.09 +42 17 21.7 18.2 r 718
2021-01-06 09:33:22 C 06 56 21.55 +42 17 08.4 18.4 r 718
2021-01-06 09:34:26 C 06 56 22.17 +42 16 57.0 18.2 r 718
2021-01-06 18:57:25 C 07 00 54.35 +40 29 10.5 V Z80
2021-01-06 19:02:05 C 07 00 56.31 +40 29 02.3 V L01
2021-01-06 19:02:51 C 07 00 56.58 +40 28 54.8 V L01
2021-01-06 19:04:00 C 07 00 56.98 +40 28 43.0 V L01
2021-01-06 19:07:30 C 07 00 58.24 +40 27 29.4 V Z80
2021-01-07 11:01:40 C 07 06 11.243 +38 01 43.51 U F52
2021-01-07 11:17:22 C 07 06 14.794 +37 59 31.46 U F52
2021-01-07 11:33:03 C 07 06 18.337 +37 57 19.49 U F52
2021-01-07 17:08:17 C 07 08 06.41 +37 10 20.4 o K88