IAA RAS IAA Minor Planet Database

2021 AZ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5892774000
Semi-major axis (a)2.4776257000 AU
Inclination (i)13.33418000°
Long. of Asc. Node (Ω)119.82819000°
Arg. of Perihelion (ω)300.71285000°
Mean Anomaly (M)100.38908000°
Mean Motion (n)0.2527263600°/day
Perihelion dist (q)1.01761690 AU
Aphelion dist (Q)3.93763450 AU
Orbital Period3.89990070 yr
Physical Parameters
H (abs. magnitude)23.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.910″
Uncertainty7
Orbit TypeAmor
MOID0.144145 AU
Observations Used44
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-01-18
Observations (46)
Date Type RA Dec Mag Band Observatory
2021-01-07 10:02:27 C 08 02 51.122 +05 04 22.06 – U F51
2021-01-07 10:21:15 C 08 02 51.596 +05 05 35.07 – U F51
2021-01-07 10:39:41 C 08 02 52.043 +05 06 46.20 – V F51
2021-01-08 05:06:37 C 08 03 31.64 +06 17 42.9 – u 807
2021-01-08 05:13:18 C 08 03 31.79 +06 18 08.3 – u 807
2021-01-08 05:19:44 C 08 03 31.95 +06 18 32.5 – u 807
2021-01-08 06:06:11 C 08 03 34.78 +06 20 41.5 – o 691
2021-01-08 06:17:44 C 08 03 35.09 +06 21 24.3 – o 691
2021-01-08 22:45:27 C 08 04 07.96 +07 22 11.5 – V L01
2021-01-08 22:48:50 C 08 04 08.04 +07 22 24.2 – V L01
2021-01-08 22:52:13 C 08 04 08.13 +07 22 36.6 – V L01
2021-01-08 22:59:35 C 08 04 08.33 +07 23 03.2 – V L01
2021-01-09 08:04:20 C 08 04 25.34 +07 56 06.0 – o 711
2021-01-09 08:08:57 C 08 04 25.43 +07 56 22.7 – o 711
2021-01-09 08:14:49 C 08 04 25.56 +07 56 43.9 – o 711
2021-01-09 08:57:18 C 08 04 28.800 +07 59 23.30 – U F51
2021-01-09 09:13:19 C 08 04 29.158 +08 00 20.95 – U F51
2021-01-09 09:45:24 C 08 04 29.842 +08 02 16.52 – U F51
2021-01-09 09:56:16 C 08 04 28.06 +08 02 46.5 – V I52
2021-01-09 09:57:22 C 08 04 28.08 +08 02 50.4 – V I52
2021-01-09 09:58:29 C 08 04 28.11 +08 02 54.9 – V I52
2021-01-09 09:59:35 C 08 04 28.18 +08 02 58.5 – V I52
2021-01-10 08:13:43 C 08 05 10.45 +09 21 14.0 – V G96
2021-01-10 08:21:08 C 08 05 10.60 +09 21 40.0 – V G96
2021-01-10 08:28:32 C 08 05 10.75 +09 22 05.7 – V G96
2021-01-10 08:35:56 C 08 05 10.92 +09 22 30.4 – V G96
2021-01-12 06:26:18 C 08 06 27.22 +11 55 11.9 – u 807
2021-01-12 06:35:02 C 08 06 27.35 +11 55 39.8 – u 807
2021-01-12 06:43:43 C 08 06 27.47 +11 56 07.3 – u 807
2021-01-12 06:43:55 C 08 06 29.13 +11 55 26.1 – V I52
2021-01-12 06:45:01 C 08 06 29.14 +11 55 31.1 – V I52
2021-01-12 06:46:08 C 08 06 29.09 +11 55 33.5 – V I52
2021-01-12 06:47:14 C 08 06 29.15 +11 55 38.2 – V I52
2021-01-16 05:18:04 C 08 08 39.33 +16 30 52.2 – V I52
2021-01-16 05:19:10 C 08 08 39.31 +16 30 54.8 – V I52
2021-01-16 05:21:23 C 08 08 39.34 +16 31 01.3 – V I52
2021-01-16 09:06:46 C 08 08 43.617 +16 41 04.97 – U F51
2021-01-16 09:24:45 C 08 08 43.800 +16 41 52.23 – U F51
2021-01-16 10:00:43 C 08 08 44.158 +16 43 27.38 – U F51
2021-01-18 05:28:07 C 08 09 32.83 +18 33 12.5 – u 807
2021-01-18 05:36:51 C 08 09 32.91 +18 33 33.5 – u 807
2021-01-18 05:45:35 C 08 09 32.99 +18 33 54.5 – u 807
2021-01-18 06:27:57 C 08 09 34.81 +18 35 01.4 – V G96
2021-01-18 06:35:18 C 08 09 34.88 +18 35 19.2 – V G96
2021-01-18 06:42:38 C 08 09 34.95 +18 35 36.7 – V G96
2021-01-18 06:50:00 C 08 09 35.02 +18 35 54.4 – V G96