2023 EY1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4838346305 ± 9.75e-04
Semi-major axis (a)1.7465386371 AU ± 3.08e-03
Inclination (i)8.57776118° ± 1.40e-02
Long. of Asc. Node (Ω)172.59945404° ± 9.97e-04
Arg. of Perihelion (ω)299.98790594° ± 9.74e-03
Mean Anomaly (M)80.19429029° ± 1.17e+00
Mean Motion (n)0.4270168178°/day ± 1.13e-03
Perihelion dist (q)0.90150276 AU ± 2.33e-03
Aphelion dist (Q)2.59157451 AU ± 4.88e-03
Orbital Period2.30816737 yr ± 6.11e-03
Physical Parameters
H (abs. magnitude)25.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.307″
Uncertainty4
Orbit TypeApollo
MOID0.036640 AU
Observations Used23
Oppositions1
Arc Total2023-2023
First Observation Used2023-03-13
Last Observation Used2023-03-15
Observations (24)
Date Type RA Dec Mag Band Observatory
2023-03-13 05:47:47 C 10 45 19.573 +04 50 00.24 V G96
2023-03-13 05:55:50 C 10 45 22.547 +04 50 30.37 V G96
2023-03-13 06:03:55 C 10 45 25.459 +04 51 00.25 V G96
2023-03-13 06:11:58 C 10 45 28.364 +04 51 29.66 V G96
2023-03-13 06:46:10 C 10 45 40.416 +04 53 33.32 V H01
2023-03-13 06:51:10 C 10 45 42.225 +04 53 51.87 V H01
2023-03-13 07:15:42 C 10 45 51.111 +04 55 22.02 V H01
2023-03-13 07:23:03 C 10 45 53.774 +04 55 48.96 V H01
2023-03-13 07:34:31 C 10 45 58.316 +04 56 33.29 V I52
2023-03-13 07:37:36 C 10 45 59.418 +04 56 44.52 V I52
2023-03-13 07:40:40 C 10 46 00.527 +04 56 55.86 V I52
2023-03-14 04:31:44 C 10 53 39.03 +06 10 12.7 u 807
2023-03-14 04:42:46 C 10 53 42.63 +06 10 49.7 u 807
2023-03-14 04:53:48 C 10 53 46.17 +06 11 24.8 u 807
2023-03-14 05:23:00 C 10 53 59.532 +06 11 07.44 V I52
2023-03-14 05:25:29 C 10 54 00.299 +06 11 16.04 V I52
2023-03-14 05:27:58 C 10 54 01.109 +06 11 23.21 V I52
2023-03-14 05:30:21 C 10 54 00.33 +06 11 21.6 q H36
2023-03-14 05:30:27 C 10 54 01.904 +06 11 31.31 V I52
2023-03-14 05:47:52 C 10 54 05.86 +06 12 17.5 q H36
2023-03-14 06:04:47 C 10 54 11.29 +06 13 10.9 q H36
2023-03-15 04:10:33 C 11 01 19.73 +07 18 46.3 V H21
2023-03-15 04:15:33 C 11 01 21.14 +07 19 00.3 V H21
2023-03-15 04:28:04 C 11 01 24.66 +07 19 35.0 V H21