2021 EQ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5982955000
Semi-major axis (a)2.2252602000 AU
Inclination (i)3.20801000°
Long. of Asc. Node (Ω)356.35982000°
Arg. of Perihelion (ω)219.86017000°
Mean Anomaly (M)137.97121000°
Mean Motion (n)0.2969155000°/day
Perihelion dist (q)0.89389700 AU
Aphelion dist (Q)3.55662340 AU
Orbital Period3.31948870 yr
Physical Parameters
H (abs. magnitude)26.11
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.640″
Uncertainty6
Orbit TypeApollo
MOID0.003066 AU
Observations Used73
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-03-15
Observations (80)
Date Type RA Dec Mag Band Observatory
2021-03-10 07:38:31 C 09 59 03.63 +23 42 41.4 V 703
2021-03-10 07:46:08 C 09 59 02.67 +23 42 48.2 V 703
2021-03-11 05:19:23 C 09 57 56.66 +24 08 35.1 V G96
2021-03-11 05:27:33 C 09 57 55.55 +24 08 46.9 V G96
2021-03-11 05:35:42 C 09 57 54.45 +24 08 58.7 V G96
2021-03-11 05:43:51 C 09 57 53.33 +24 09 10.6 V G96
2021-03-11 06:38:54 C 09 57 42.16 +24 09 53.6 q H36
2021-03-11 06:46:00 C 09 57 41.27 +24 10 02.5 q H36
2021-03-11 06:53:14 C 09 57 40.34 +24 10 11.2 q H36
2021-03-11 18:15:12 C 09 57 06.36 +24 26 37.6 V 033
2021-03-11 18:16:17 C 09 57 06.23 +24 26 39.5 V 033
2021-03-11 18:17:21 C 09 57 06.08 +24 26 41.7 V 033
2021-03-11 18:18:38 C 09 57 05.97 +24 26 44.2 V 033
2021-03-11 19:59:15 C 09 56 55.61 +24 29 48.6 V J95
2021-03-11 20:08:39 C 09 56 54.40 +24 30 07.0 V J95
2021-03-11 20:17:14 C 09 56 53.27 +24 30 23.8 V J95
2021-03-12 18:54:27 C 09 54 29.23 +25 20 53.6 V 033
2021-03-12 18:55:07 C 09 54 29.08 +25 20 55.9 V 033
2021-03-12 18:55:47 C 09 54 28.98 +25 20 57.7 V 033
2021-03-12 18:56:31 C 09 54 28.81 +25 21 00.0 V 033
2021-03-12 22:51:19 C 09 53 42.37 +25 34 11.2 V Z41
2021-03-12 23:23:52 C 09 53 34.40 +25 35 48.7 V Z41
2021-03-12 23:56:12 C 09 53 26.04 +25 37 31.1 V Z41
2021-03-13 01:23:55 C 09 53 02.37 +25 41 01.5 V K38
2021-03-13 01:36:52 C 09 52 59.47 +25 41 38.8 V K38
2021-03-13 01:55:26 C 09 52 55.43 +25 42 32.5 V K38
2021-03-13 18:58:53 C 09 49 50.60 +26 56 20.3 V 033
2021-03-13 18:59:23 C 09 49 50.39 +26 56 23.6 V 033
2021-03-13 18:59:52 C 09 49 50.24 +26 56 26.6 V 033
2021-03-13 21:13:27 C 09 49 15.98 +27 12 47.9 V J04
2021-03-13 21:13:49 C 09 49 15.84 +27 12 50.2 V J04
2021-03-13 21:14:11 C 09 49 15.69 +27 12 52.4 V J04
2021-03-13 23:49:39 C 09 47 55.65 +27 27 47.9 V Z41
2021-03-14 00:14:13 C 09 47 43.98 +27 30 23.9 V Z41
2021-03-14 00:38:51 C 09 47 32.26 +27 33 00.4 V Z41
2021-03-14 02:45:41 C 09 46 35.67 +27 44 25.3 V 033
2021-03-14 02:46:10 C 09 46 35.46 +27 44 28.6 V 033
2021-03-14 02:46:39 C 09 46 35.26 +27 44 31.8 V 033
2021-03-14 18:34:11 C 09 38 45.90 +30 33 35.8 V 033
2021-03-14 18:34:40 C 09 38 45.43 +30 33 43.7 V 033
2021-03-14 18:35:09 C 09 38 44.96 +30 33 51.7 V 033
2021-03-14 20:30:47 C 09 37 16.32 +31 10 36.0 V J04
2021-03-14 20:30:59 C 09 37 16.12 +31 10 39.3 V J04
2021-03-14 20:31:10 C 09 37 15.91 +31 10 42.7 V J04
2021-03-14 20:46:22 C 09 36 28.04 +31 12 07.1 q A48
2021-03-14 20:48:08 C 09 36 25.91 +31 12 38.3 q A48
2021-03-14 20:49:47 C 09 36 24.00 +31 13 07.3 q A48
2021-03-14 20:51:33 C 09 36 21.90 +31 13 38.6 q A48
2021-03-14 20:57:02 C 09 36 15.99 +31 15 09.7 V 130
2021-03-14 21:00:19 C 09 36 12.07 +31 16 07.9 V 130