2021 EZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4271636317 ± 2.00e-04
Semi-major axis (a)1.0242146204 AU ± 1.24e-04
Inclination (i)7.47662873° ± 4.24e-03
Long. of Asc. Node (Ω)345.71442401° ± 9.32e-05
Arg. of Perihelion (ω)67.34187273° ± 2.41e-03
Mean Anomaly (M)258.85209405° ± 3.25e-01
Mean Motion (n)0.9508802338°/day ± 1.73e-04
Perihelion dist (q)0.58670738 AU ± 2.17e-04
Aphelion dist (Q)1.46172186 AU ± 2.71e-04
Orbital Period1.03654093 yr ± 1.88e-04
Physical Parameters
H (abs. magnitude)28.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.504″
Uncertainty3
Orbit TypeApollo
MOID0.002757 AU
Observations Used21
Oppositions1
Arc Total2021-2021
First Observation Used2021-03-07
Last Observation Used2021-03-08
Observations (21)
Date Type RA Dec Mag Band Observatory
2021-03-07 07:04:46 C 10 59 11.60 -00 48 27.8 V G96
2021-03-07 07:12:14 C 10 59 02.18 -00 48 50.8 V G96
2021-03-07 07:19:41 C 10 58 52.68 -00 49 15.0 V G96
2021-03-07 07:27:10 C 10 58 43.30 -00 49 37.8 V G96
2021-03-07 10:52:40 C 10 54 40.67 -00 59 38.8 V I52
2021-03-07 10:54:05 C 10 54 39.10 -00 59 42.8 V I52
2021-03-07 10:55:30 C 10 54 37.58 -00 59 47.3 V I52
2021-03-07 19:17:52 C 10 47 42.75 -01 21 16.8 V L01
2021-03-07 19:21:16 C 10 47 39.91 -01 21 23.7 V L01
2021-03-07 19:24:38 C 10 47 37.03 -01 21 31.6 V L01
2021-03-07 19:29:06 C 10 47 33.29 -01 21 40.7 V L01
2021-03-07 22:00:38 C 10 45 26.81 -01 27 08.1 V 246
2021-03-07 22:01:37 C 10 45 25.99 -01 27 09.7 V 246
2021-03-07 22:20:31 C 10 45 10.70 -01 27 46.3 V 246
2021-03-08 03:29:31 C 10 41 48.68 -01 36 19.8 u H21
2021-03-08 03:36:56 C 10 41 43.46 -01 36 32.4 u H21
2021-03-08 03:43:21 C 10 41 38.92 -01 36 43.0 u H21
2021-03-08 11:04:48 C 10 37 20.94 -01 40 38.0 V 474
2021-03-08 11:07:25 C 10 37 19.41 -01 40 42.4 V 474
2021-03-08 11:10:03 C 10 37 17.88 -01 40 46.1 V 474
2021-03-08 11:12:40 C 10 37 16.32 -01 40 50.1 V 474