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
2021-03-02 05:03:17 C 10 45 39.67 +03 33 50.7 V I41
2021-03-02 05:29:51 C 10 46 13.22 +03 51 57.1 V I41
2021-03-02 08:12:04 C 10 49 42.80 +05 46 08.8 V I41
2021-03-02 08:12:34 C 10 49 43.49 +05 46 30.5 V I41
2021-03-03 01:14:37 C 11 19 42.66 +20 12 15.4 o K88
2021-03-03 01:15:04 C 11 19 43.59 +20 12 41.5 o K88
2021-03-03 01:15:32 C 11 19 44.57 +20 13 08.0 o K88
2021-03-03 01:15:59 C 11 19 45.51 +20 13 34.6 o K88
2021-03-03 01:40:38 C 11 20 37.41 +20 37 21.7 o K88
2021-03-03 01:41:00 C 11 20 38.24 +20 37 43.8 o K88
2021-03-03 01:41:23 C 11 20 39.01 +20 38 05.1 o K88
2021-03-03 01:42:17 C 11 20 40.96 +20 38 57.8 o K88
2021-03-03 01:42:40 C 11 20 41.72 +20 39 19.4 o K88
2021-03-03 01:43:02 C 11 20 42.50 +20 39 40.5 o K88
2021-03-03 01:43:25 C 11 20 43.30 +20 40 02.7 o K88
2021-03-03 01:43:47 C 11 20 44.09 +20 40 24.5 o K88
2021-03-03 02:03:02 C 11 21 26.19 +20 59 03.1 V 118
2021-03-03 02:06:44 C 11 21 34.14 +21 02 39.8 V 118
2021-03-03 02:14:06 C 11 21 49.98 +21 09 48.0 V 118
2021-03-03 02:17:47 C 11 21 57.99 +21 13 23.6 V 118
2021-03-03 02:47:17 C 11 23 01.45 +21 42 08.1 o K88
2021-03-03 02:47:41 C 11 23 02.32 +21 42 31.1 o K88
2021-03-03 02:48:16 C 11 23 03.61 +21 43 06.3 o K88
2021-03-03 02:48:39 C 11 23 04.45 +21 43 27.7 o K88
2021-03-03 02:49:00 C 11 23 05.24 +21 43 48.7 o K88
2021-03-03 02:49:23 C 11 23 06.06 +21 44 11.1 o K88
2021-03-03 02:49:45 C 11 23 06.87 +21 44 32.7 o K88
2021-03-03 02:50:08 C 11 23 07.68 +21 44 54.9 o K88
2021-03-03 03:23:05 C 11 24 21.15 +22 17 12.8 o K88
2021-03-03 03:24:12 C 11 24 23.65 +22 18 17.9 o K88
2021-03-03 03:24:34 C 11 24 24.47 +22 18 39.4 o K88
2021-03-03 03:24:56 C 11 24 25.31 +22 19 01.3 o K88
2021-03-03 03:25:18 C 11 24 26.18 +22 19 23.3 o K88
2021-03-03 03:25:41 C 11 24 27.03 +22 19 45.3 o K88
2021-03-03 03:26:03 C 11 24 27.86 +22 20 06.7 o K88
2021-03-03 03:26:26 C 11 24 28.71 +22 20 29.3 o K88
2021-03-03 04:33:07 C 11 27 44.43 +23 28 48.8 V H36
2021-03-03 04:34:22 C 11 27 47.28 +23 30 03.9 V H36
2021-03-03 04:35:57 C 11 27 50.90 +23 31 40.8 V H36
2021-03-03 04:38:41 C 11 27 57.16 +23 34 26.1 V H36
2021-03-03 05:10:14 C 11 29 06.18 +24 06 22.1 u H21
2021-03-03 05:11:12 C 11 29 08.39 +24 07 20.4 u H21
2021-03-03 05:12:09 C 11 29 10.60 +24 08 18.6 u H21
2021-03-03 05:13:07 C 11 29 12.82 +24 09 16.6 u H21
2021-03-03 05:14:04 C 11 29 15.02 +24 10 14.9 u H21
2021-03-03 05:15:01 C 11 29 17.25 +24 11 13.0 u H21
2021-03-03 07:59:10 C 11 36 06.24 +26 59 29.1 V 654
2021-03-03 08:02:03 C 11 36 13.41 +27 02 27.9 V 654
2021-03-03 08:27:18 C 11 37 16.10 +27 28 43.0 U I41
2021-03-03 08:27:48 C 11 37 17.34 +27 29 14.7 U I41