IAA RAS IAA Minor Planet Database

2021 AV

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6112199000
Semi-major axis (a)2.3964159000 AU
Inclination (i)3.74678000°
Long. of Asc. Node (Ω)104.59801000°
Arg. of Perihelion (ω)327.43500000°
Mean Anomaly (M)119.69129000°
Mean Motion (n)0.2656811700°/day
Perihelion dist (q)0.93167880 AU
Aphelion dist (Q)3.86115300 AU
Orbital Period3.70973840 yr
Physical Parameters
H (abs. magnitude)26.14
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.740″
Uncertainty6
Orbit TypeApollo
MOID0.002050 AU
Observations Used79
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-01-12
Observations (81)
Date Type RA Dec Mag Band Observatory
2021-01-03 05:31:05 C 02 45 57.412 -11 05 40.11 – V F51
2021-01-03 05:49:31 C 02 48 41.258 -10 47 02.25 – V F51
2021-01-03 05:52:16 C 02 47 54.32 -10 47 49.2 – V 703
2021-01-03 05:52:16 C 02 47 54.46 -10 47 46.6 – V 703
2021-01-03 06:00:04 C 02 49 04.97 -10 39 43.0 – V 703
2021-01-03 06:00:04 C 02 49 04.97 -10 39 44.0 – V 703
2021-01-03 06:07:41 C 02 51 23.981 -10 28 21.95 – V F51
2021-01-03 06:07:52 C 02 50 15.86 -10 31 35.4 – V 703
2021-01-03 06:15:40 C 02 51 27.02 -10 23 25.4 – V 703
2021-01-03 06:15:40 C 02 51 27.02 -10 23 25.6 – V 703
2021-01-03 06:23:24 C 02 53 45.775 -10 11 57.81 – V F51
2021-01-05 08:42:57 C 08 14 41.15 +22 48 54.9 – U I41
2021-01-05 08:43:27 C 08 14 42.10 +22 48 58.7 – U I41
2021-01-05 10:26:11 C 08 17 56.68 +23 00 04.4 – U I41
2021-01-05 10:26:41 C 08 17 57.71 +23 00 08.1 – U I41
2021-01-05 11:06:33 C 08 19 10.73 +23 03 58.9 – U I41
2021-01-05 11:06:34 C 08 19 10.66 +23 03 58.2 – U I41
2021-01-05 11:07:04 C 08 19 11.60 +23 04 02.2 – U I41
2021-01-05 11:07:04 C 08 19 11.61 +23 04 01.6 – U I41
2021-01-05 19:49:17 C 08 34 47.03 +23 43 54.3 – V L04
2021-01-05 19:54:45 C 08 34 54.66 +23 44 20.1 – V L04
2021-01-05 19:59:32 C 08 35 01.31 +23 44 42.1 – V L04
2021-01-05 20:03:42 C 08 35 07.10 +23 45 01.4 – V L04
2021-01-06 08:02:51 C 08 49 30.66 +24 25 37.0 – V 703
2021-01-06 08:10:27 C 08 49 37.45 +24 25 56.5 – V 703
2021-01-06 08:18:03 C 08 49 44.29 +24 26 15.9 – V 703
2021-01-06 08:25:39 C 08 49 51.00 +24 26 35.4 – V 703
2021-01-06 08:53:35 C 08 50 16.04 +24 26 33.2 18.0 r 718
2021-01-06 08:55:43 C 08 50 17.93 +24 26 38.5 17.9 r 718
2021-01-06 08:56:47 C 08 50 18.89 +24 26 40.4 18.0 r 718
2021-01-06 08:57:50 C 08 50 19.76 +24 26 43.1 18.0 r 718
2021-01-06 08:59:02 C 08 50 20.91 +24 26 46.1 18.2 r 718
2021-01-06 09:00:06 C 08 50 21.82 +24 26 48.4 18.0 r 718
2021-01-06 09:01:09 C 08 50 22.76 +24 26 51.3 18.0 r 718
2021-01-06 09:02:13 C 08 50 23.76 +24 26 53.8 18.1 r 718
2021-01-06 09:03:17 C 08 50 24.64 +24 26 56.4 18.2 r 718
2021-01-06 09:06:28 C 08 50 26.70 +24 28 12.5 – V I52
2021-01-06 09:06:39 C 08 50 26.89 +24 28 13.4 – V I52
2021-01-06 09:06:50 C 08 50 27.05 +24 28 13.2 – V I52
2021-01-06 09:07:02 C 08 50 27.21 +24 28 13.9 – V I52
2021-01-06 11:42:06 C 08 52 38.30 +24 33 18.3 – V I52
2021-01-06 11:42:17 C 08 52 38.45 +24 33 18.7 – V I52
2021-01-06 11:42:29 C 08 52 38.64 +24 33 19.0 – V I52
2021-01-06 20:47:36 C 09 00 50.28 +24 47 21.4 – V 595
2021-01-06 20:52:53 C 09 00 53.93 +24 47 32.8 – V 595
2021-01-06 20:55:31 C 09 00 55.75 +24 47 37.2 – V 595
2021-01-06 21:43:17 C 09 01 28.24 +24 49 15.2 – V L01
2021-01-06 21:43:39 C 09 01 28.51 +24 49 16.4 – V L01
2021-01-06 21:44:25 C 09 01 29.00 +24 49 17.6 – V L01
2021-01-06 21:45:57 C 09 01 30.02 +24 49 20.6 – V L01