2021 ED2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0641839880 ± 2.98e-05
Semi-major axis (a)1.0191919044 AU ± 1.35e-05
Inclination (i)8.30486481° ± 3.41e-03
Long. of Asc. Node (Ω)167.50252058° ± 5.03e-04
Arg. of Perihelion (ω)85.47499493° ± 7.50e-03
Mean Anomaly (M)129.06922348° ± 2.84e-02
Mean Motion (n)0.9579179870°/day ± 1.91e-05
Perihelion dist (q)0.95377610 AU ± 3.29e-05
Aphelion dist (Q)1.08460771 AU ± 3.36e-05
Orbital Period1.02892554 yr ± 2.05e-05
Physical Parameters
H (abs. magnitude)28.73
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.366″
Uncertainty2
Orbit TypeApollo
MOID0.009966 AU
Observations Used25
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-07
Last Observation Used2021-03-11
Observations (25)
Date Type RA Dec Mag Band Observatory
2021-03-07 07:43:24 C 11 22 42.54 -04 55 30.7 V G96
2021-03-07 07:50:53 C 11 22 44.17 -04 53 34.7 V G96
2021-03-07 07:58:24 C 11 22 45.78 -04 51 39.8 V G96
2021-03-07 08:05:50 C 11 22 47.37 -04 49 45.0 V G96
2021-03-07 10:59:58 C 11 23 27.83 -04 04 34.4 V I52
2021-03-07 11:04:14 C 11 23 28.93 -04 03 26.9 V I52
2021-03-07 11:08:30 C 11 23 30.01 -04 02 19.6 V I52
2021-03-07 11:12:46 C 11 23 31.12 -04 01 11.9 V I52
2021-03-07 21:30:46 C 11 27 31.26 -01 14 46.0 V L01
2021-03-07 21:34:09 C 11 27 32.20 -01 13 49.6 V L01
2021-03-07 21:37:32 C 11 27 33.08 -01 12 52.5 V L01
2021-03-07 21:41:06 C 11 27 34.08 -01 11 51.9 V L01
2021-03-07 21:44:53 C 11 27 35.07 -01 10 48.4 V L01
2021-03-08 05:42:32 C 11 30 14.45 +01 16 53.7 u 807
2021-03-08 05:49:15 C 11 30 23.79 +01 10 05.1 u H21
2021-03-08 05:49:19 C 11 30 16.18 +01 18 54.8 u 807
2021-03-08 05:55:08 C 11 30 25.42 +01 11 49.9 u H21
2021-03-08 05:58:04 C 11 30 26.23 +01 12 42.8 u H21
2021-03-10 05:38:43 C 11 51 39.17 +17 30 06.7 V I52
2021-03-10 05:41:10 C 11 51 40.17 +17 31 03.6 V I52
2021-03-10 05:43:37 C 11 51 41.18 +17 32 00.5 V I52
2021-03-10 05:46:04 C 11 51 42.15 +17 32 56.5 V I52
2021-03-11 05:31:48 C 12 05 15.98 +26 47 37.3 V I52
2021-03-11 05:34:17 C 12 05 17.24 +26 48 37.1 V I52
2021-03-11 05:36:43 C 12 05 18.50 +26 49 37.4 V I52