2023 EY2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3398329836 ± 2.61e-07
Semi-major axis (a)0.6035749410 AU ± 1.78e-08
Inclination (i)35.47429882° ± 7.23e-05
Long. of Asc. Node (Ω)95.96009468° ± 3.94e-05
Arg. of Perihelion (ω)205.85494306° ± 6.16e-05
Mean Anomaly (M)97.44133728° ± 1.32e-04
Mean Motion (n)2.1019165765°/day ± 9.30e-08
Perihelion dist (q)0.39846027 AU ± 1.58e-07
Aphelion dist (Q)0.80868961 AU ± 1.59e-07
Orbital Period0.46891789 yr ± 2.07e-08
Physical Parameters
H (abs. magnitude)19.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.215″
Uncertainty0
Orbit TypeAtira
MOID0.206118 AU
Observations Used33
Oppositions2
Arc Total2023-2025
First Observation Used2023-03-13
Last Observation Used2025-12-20
Observations (33)
Date Type RA Dec Mag Band Observatory
2023-03-13 03:00:25 C 02 12 43.758 +31 38 31.13 V V00
2023-03-13 03:07:46 C 02 12 44.474 +31 38 44.59 V V00
2023-03-13 03:15:04 C 02 12 45.184 +31 38 58.13 V V00
2023-03-13 03:22:22 C 02 12 45.893 +31 39 10.98 V V00
2023-03-14 03:02:13 C 02 15 03.337 +32 22 13.04 V V00
2023-03-14 03:04:01 C 02 15 03.481 +32 22 16.07 V V00
2023-03-14 03:05:49 C 02 15 03.658 +32 22 18.98 V V00
2023-03-18 02:38:25 C 02 24 00.587 +35 07 37.27 V V00
2023-03-18 02:39:42 C 02 24 00.738 +35 07 39.29 V V00
2023-03-18 02:41:00 C 02 24 00.839 +35 07 41.84 V V00
2023-03-18 02:42:18 C 02 24 00.990 +35 07 43.86 V V00
2023-03-19 02:53:56 C 02 26 12.394 +35 47 29.22 V I52
2023-03-19 03:02:54 C 02 26 13.225 +35 47 44.20 V I52
2023-03-19 03:18:27 C 02 26 14.622 +35 48 08.82 V I52
2023-03-20 19:35:03 C 02 29 49.376 +36 52 31.70 V Z84
2023-03-20 20:05:36 C 02 29 52.046 +36 53 18.86 V Z84
2023-03-20 20:35:54 C 02 29 54.676 +36 54 05.68 V Z84
2023-03-21 21:09:46 C 02 32 02.904 +37 32 15.12 V J04
2023-04-11 20:10:19 C 03 06 44.760 +47 29 11.42 V Z84
2023-04-11 20:23:03 C 03 06 45.330 +47 29 21.05 V Z84
2023-04-11 20:35:13 C 03 06 45.942 +47 29 30.93 V Z84
2023-04-11 20:47:58 C 03 06 46.476 +47 29 40.41 V Z84
2024-01-31 02:10:40 C 23 50 03.970 +10 12 39.38 V I52
2024-01-31 02:16:15 C 23 50 04.528 +10 13 00.66 V I52
2024-01-31 02:21:49 C 23 50 05.068 +10 13 21.90 V I52
2024-02-01 02:00:09 C 23 52 27.574 +11 41 49.06 V I52
2024-02-01 02:06:50 C 23 52 28.232 +11 42 13.46 V I52
2024-02-01 02:13:31 C 23 52 28.873 +11 42 38.12 V I52
2024-02-01 02:20:11 C 23 52 29.543 +11 43 02.89 V I52
2025-12-20 12:19:56 C 14 53 59.575 +02 49 38.64 V I52
2025-12-20 12:23:14 C 14 54 00.299 +02 49 46.31 V I52
2025-12-20 12:26:31 C 14 54 01.055 +02 49 54.44 V I52
2025-12-20 12:29:49 C 14 54 01.811 +02 50 02.58 V I52