2023 EX

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3375798000
Semi-major axis (a)1.3838744000 AU
Inclination (i)8.40734000°
Long. of Asc. Node (Ω)354.57638000°
Arg. of Perihelion (ω)129.36217000°
Mean Anomaly (M)259.35634000°
Mean Motion (n)0.6054232100°/day
Perihelion dist (q)0.91670640 AU
Aphelion dist (Q)1.85104240 AU
Orbital Period1.62796480 yr
Physical Parameters
H (abs. magnitude)27.51
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.740″
Uncertainty6
Orbit TypeApollo
MOID0.009223 AU
Observations Used45
Oppositions1
Arc Total
First Observation Used
Last Observation Used2023-03-19
Observations (45)
Date Type RA Dec Mag Band Observatory
2023-03-13 23:57:33 C 12 12 44.02 +27 25 30.2 o K88
2023-03-13 23:59:15 C 12 12 42.98 +27 23 47.5 o K88
2023-03-14 00:00:57 C 12 12 42.00 +27 22 05.0 o K88
2023-03-14 00:15:51 C 12 12 33.37 +27 07 14.4 o K88
2023-03-14 00:19:36 C 12 12 31.19 +27 03 29.6 o K88
2023-03-14 00:26:28 C 12 12 27.27 +26 56 41.1 o K88
2023-03-14 00:37:59 C 12 12 20.72 +26 45 14.3 o K88
2023-03-14 00:39:52 C 12 12 19.64 +26 43 22.9 o K88
2023-03-14 00:41:45 C 12 12 18.61 +26 41 31.9 o K88
2023-03-14 00:51:17 C 12 12 13.25 +26 32 05.1 o K88
2023-03-14 00:53:15 C 12 12 12.13 +26 30 08.6 o K88
2023-03-14 00:55:13 C 12 12 11.08 +26 28 13.0 o K88
2023-03-14 00:58:14 C 12 12 09.40 +26 25 13.3 o K88
2023-03-14 01:00:12 C 12 12 08.32 +26 23 17.2 o K88
2023-03-14 01:02:10 C 12 12 07.23 +26 21 20.4 o K88
2023-03-14 01:06:37 C 12 12 04.79 +26 16 58.1 o K88
2023-03-14 01:28:28 C 12 11 52.99 +25 55 27.8 o K88
2023-03-14 01:40:15 C 12 11 46.76 +25 43 55.7 o K88
2023-03-14 01:42:13 C 12 11 45.73 +25 42 00.8 o K88
2023-03-14 01:44:10 C 12 11 44.75 +25 40 06.7 o K88
2023-03-14 07:55:24 C 12 10 02.752 +20 04 03.90 V I52
2023-03-14 07:57:25 C 12 10 01.704 +20 02 19.93 V I52
2023-03-14 07:59:08 C 12 10 00.815 +20 00 50.47 V I52
2023-03-14 07:59:23 C 12 10 00.678 +20 00 37.66 V I52
2023-03-14 14:50:49 C 12 08 11.30 +14 27 50.1 V 900
2023-03-14 14:58:24 C 12 08 08.02 +14 22 08.6 V 900
2023-03-14 15:06:00 C 12 08 04.73 +14 16 28.3 V 900
2023-03-14 23:24:31 C 12 06 13.612 +08 31 09.47 V Z99
2023-03-14 23:26:40 C 12 06 12.963 +08 29 47.61 V Z99
2023-03-14 23:28:33 C 12 06 12.359 +08 28 37.24 V Z99
2023-03-15 02:52:28 C 12 05 32.837 +06 38 23.46 X X93
2023-03-15 02:54:48 C 12 05 31.951 +06 37 03.40 X X93
2023-03-15 02:57:08 C 12 05 31.123 +06 35 41.75 X X93
2023-03-15 23:17:02 C 12 02 18.84 -03 14 34.7 X 033
2023-03-15 23:17:27 C 12 02 18.76 -03 14 44.1 X 033
2023-03-15 23:17:51 C 12 02 18.66 -03 14 53.5 X 033
2023-03-15 23:18:51 B 12 02 19.070 -03 15 09.61 X K74
2023-03-15 23:30:35 B 12 02 16.481 -03 19 37.67 X K74
2023-03-15 23:42:18 B 12 02 13.891 -03 24 04.54 X K74
2023-03-15 23:48:20 B 12 02 13.547 -03 26 25.43 X B72
2023-03-15 23:55:01 B 12 02 12.107 -03 28 57.53 X B72
2023-03-16 00:01:43 B 12 02 10.578 -03 31 28.56 X B72
2023-03-19 03:13:28 C 11 56 49.01 -19 11 36.6 u 807
2023-03-19 03:24:31 C 11 56 47.79 -19 12 54.0 u 807
2023-03-19 03:35:33 C 11 56 46.48 -19 14 09.7 u 807