2021 ED

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4009475000
Semi-major axis (a)1.5156135000 AU
Inclination (i)21.62356000°
Long. of Asc. Node (Ω)161.70537000°
Arg. of Perihelion (ω)49.98821000°
Mean Anomaly (M)169.79517000°
Mean Motion (n)0.5282279300°/day
Perihelion dist (q)0.90793210 AU
Aphelion dist (Q)2.12329490 AU
Orbital Period1.86587570 yr
Physical Parameters
H (abs. magnitude)25.16
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.650″
Uncertainty7
Orbit TypeApollo
MOID0.016502 AU
Observations Used90
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-07
Observations (103)
Date Type RA Dec Mag Band Observatory
2021-03-03 08:49:10 C 11 38 11.68 +27 51 10.2 V 654
2021-03-03 08:52:03 C 11 38 19.00 +27 54 09.4 V 654
2021-03-03 09:35:56 C 11 40 11.19 +28 39 42.9 U I41
2021-03-03 09:36:26 C 11 40 12.52 +28 40 15.0 U I41
2021-03-03 18:03:51 C 12 06 49.90 +37 24 02.6 o K88
2021-03-03 18:06:50 C 12 07 00.24 +37 27 10.6 o K88
2021-03-03 18:08:20 C 12 07 05.40 +37 28 43.8 o K88
2021-03-03 18:09:49 C 12 07 10.55 +37 30 17.3 o K88
2021-03-03 18:12:23 C 12 07 19.43 +37 32 58.4 o K88
2021-03-03 18:13:53 C 12 07 24.66 +37 34 32.9 o K88
2021-03-03 18:16:52 C 12 07 34.96 +37 37 39.7 o K88
2021-03-03 18:18:21 C 12 07 40.15 +37 39 13.2 o K88
2021-03-03 18:40:11 C 12 08 56.07 +38 02 00.2 o K88
2021-03-03 18:44:39 C 12 09 11.75 +38 06 39.2 o K88
2021-03-03 18:46:09 C 12 09 16.94 +38 08 12.6 o K88
2021-03-03 19:10:32 C 12 10 42.65 +38 33 35.3 o K88
2021-03-03 19:12:06 C 12 10 48.15 +38 35 12.0 o K88
2021-03-03 19:15:04 C 12 10 58.65 +38 38 17.6 o K88
2021-03-03 19:16:33 C 12 11 03.90 +38 39 50.1 o K88
2021-03-03 19:25:40 C 12 11 35.49 +38 48 39.9 V G34
2021-03-03 19:28:16 C 12 11 44.68 +38 51 20.7 V G34
2021-03-03 19:30:53 C 12 11 53.93 +38 54 01.9 V G34
2021-03-03 19:33:29 C 12 12 03.29 +38 56 42.5 V G34
2021-03-03 20:04:18 C 12 13 51.67 +39 29 29.9 V L18
2021-03-03 20:05:33 C 12 13 56.20 +39 30 47.8 V L18
2021-03-03 20:06:48 C 12 14 00.68 +39 32 05.1 V L18
2021-03-03 20:33:59 C 12 15 45.63 +39 59 42.1 V K83
2021-03-03 20:38:11 C 12 16 00.96 +40 04 01.1 V K83
2021-03-03 21:26:31 C 12 19 01.70 +40 52 39.6 V I93
2021-03-03 21:29:38 C 12 19 13.26 +40 55 49.2 V I93
2021-03-03 21:32:01 C 12 19 17.04 +40 58 57.0 V L01
2021-03-03 21:32:47 C 12 19 25.07 +40 59 01.6 V I93
2021-03-03 21:32:51 C 12 19 20.12 +40 59 47.7 V L01
2021-03-03 21:33:40 C 12 19 23.21 +41 00 38.2 V L01
2021-03-03 21:35:19 C 12 19 29.28 +41 02 18.0 V L01
2021-03-03 21:36:08 C 12 19 32.37 +41 03 08.5 V L01
2021-03-03 21:36:58 C 12 19 35.44 +41 03 58.8 V L01
2021-03-04 04:54:57 C 12 50 21.84 +47 57 21.4 V U55
2021-03-04 04:57:47 C 12 50 34.93 +47 59 52.8 V U55
2021-03-04 05:00:34 C 12 50 47.68 +48 02 26.2 V U55
2021-03-05 08:53:33 C 15 33 04.57 +63 02 42.9 V I52
2021-03-05 08:54:29 C 15 33 10.37 +63 02 53.2 V I52
2021-03-05 08:55:26 C 15 33 16.12 +63 03 05.3 V I52
2021-03-05 08:56:23 C 15 33 21.94 +63 03 16.8 V I52
2021-03-05 23:12:33 C 16 53 09.65 +63 54 02.9 V 033
2021-03-05 23:13:12 C 16 53 12.83 +63 54 02.2 V 033
2021-03-05 23:13:51 C 16 53 15.98 +63 54 01.5 V 033
2021-03-05 23:14:31 C 16 53 19.11 +63 54 00.9 V 033
2021-03-07 01:20:01 C 18 24 51.34 +61 21 57.8 V 033
2021-03-07 01:21:00 C 18 24 53.76 +61 21 50.6 V 033