2021 AM

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3970770521 ± 3.32e-05
Semi-major axis (a)1.6175268762 AU ± 8.71e-05
Inclination (i)2.12432395° ± 1.45e-04
Long. of Asc. Node (Ω)67.29451286° ± 3.95e-04
Arg. of Perihelion (ω)11.48260622° ± 1.30e-04
Mean Anomaly (M)143.94083324° ± 7.03e-02
Mean Motion (n)0.4791097599°/day ± 3.87e-05
Perihelion dist (q)0.97524407 AU ± 7.51e-05
Aphelion dist (Q)2.25980968 AU ± 1.33e-04
Orbital Period2.05720352 yr ± 1.66e-04
Physical Parameters
H (abs. magnitude)24.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.302″
Uncertainty2
Orbit TypeApollo
MOID0.003495 AU
Observations Used121
Oppositions1
Arc Total2020-2021
First Observation Used2020-12-28
Last Observation Used2021-02-05
Observations (128)
Date Type RA Dec Mag Band Observatory
2021-01-11 11:30:45 C 09 46 32.493 +48 34 36.32 U F51
2021-01-12 08:01:13 C 09 48 54.00 +46 58 52.2 V I52
2021-01-12 08:05:45 C 09 48 54.14 +46 58 32.8 V I52
2021-01-12 08:06:06 C 09 48 54.12 +46 58 31.9 V I52
2021-01-12 08:10:38 C 09 48 54.35 +46 58 16.4 V I52
2021-01-13 06:32:13 C 09 51 01.81 +45 24 30.0 V 703
2021-01-13 06:40:02 C 09 51 02.13 +45 24 01.9 V 703
2021-01-13 06:47:50 C 09 51 02.42 +45 23 32.4 V 703
2021-01-13 06:55:39 C 09 51 02.60 +45 23 03.9 V 703
2021-01-14 08:07:01 C 09 52 48.31 +43 49 24.2 V G96
2021-01-14 08:15:59 C 09 52 48.46 +43 48 54.1 V G96
2021-01-14 08:24:55 C 09 52 48.59 +43 48 23.7 V G96
2021-01-14 08:33:51 C 09 52 48.73 +43 47 53.4 V G96
2021-01-17 09:15:48 C 09 56 09.519 +40 08 02.57 U F52
2021-01-17 09:30:29 C 09 56 09.509 +40 07 28.10 U F52
2021-01-17 09:45:11 C 09 56 09.435 +40 06 53.27 U F52
2021-01-17 09:59:51 C 09 56 09.358 +40 06 18.49 U F52
2021-01-18 06:59:03 C 09 56 41.60 +39 13 34.6 V I52
2021-01-18 07:50:20 C 09 56 41.08 +39 11 39.4 V I52
2021-01-18 07:50:56 C 09 56 41.10 +39 11 37.8 V I52
2021-01-18 08:51:19 C 09 56 40.27 +39 09 18.8 V I52
2021-02-01 11:30:35 C 09 55 44.72 +30 43 37.1 V I52
2021-02-01 11:37:16 C 09 55 44.54 +30 43 30.6 V I52
2021-02-01 11:54:39 C 09 55 44.04 +30 43 12.4 V I52
2021-02-01 12:01:21 C 09 55 43.90 +30 43 04.2 V I52
2021-02-05 06:36:48 C 09 54 20.74 +29 22 26.3 o 291
2021-02-05 06:45:44 C 09 54 20.46 +29 22 19.2 o 291
2021-02-05 06:54:43 C 09 54 20.18 +29 22 12.4 o 291