2023 YO

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1266711882 ± 3.04e-05
Semi-major axis (a)1.1250813366 AU ± 3.96e-05
Inclination (i)7.18533781° ± 1.71e-03
Long. of Asc. Node (Ω)84.81019010° ± 1.29e-04
Arg. of Perihelion (ω)28.79280366° ± 9.36e-04
Mean Anomaly (M)199.40745854° ± 2.88e-02
Mean Motion (n)0.8259169812°/day ± 4.36e-05
Perihelion dist (q)0.98256595 AU ± 4.86e-05
Aphelion dist (Q)1.26759673 AU ± 5.62e-05
Orbital Period1.19337210 yr ± 6.30e-05
Physical Parameters
H (abs. magnitude)28.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.214″
Uncertainty2
Orbit TypeApollo
MOID0.010859 AU
Observations Used29
Oppositions1
Arc Total2023-2023
First Observation Used2023-12-17
Last Observation Used2023-12-19
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-12-17 06:19:45 C 04 08 11.040 +14 45 04.75 V G96
2023-12-17 06:27:17 C 04 08 08.639 +14 47 59.57 V G96
2023-12-17 06:42:22 C 04 08 03.793 +14 53 52.62 V G96
2023-12-17 07:35:16 C 04 07 45.102 +15 14 11.22 V H01
2023-12-17 07:40:04 C 04 07 43.633 +15 16 03.90 V H01
2023-12-17 07:46:23 C 04 07 43.430 +15 18 52.50 V I52
2023-12-17 07:47:58 C 04 07 42.930 +15 19 30.00 V I52
2023-12-17 07:49:33 C 04 07 42.470 +15 20 06.50 V I52
2023-12-17 07:51:08 C 04 07 41.980 +15 20 43.80 V I52
2023-12-17 07:55:38 C 04 07 38.951 +15 22 07.80 V H01
2023-12-17 08:06:03 C 04 07 35.868 +15 26 11.06 V H01
2023-12-17 09:48:04 C 04 07 08.904 +16 06 24.41 V I52
2023-12-17 09:49:39 C 04 07 08.490 +16 07 01.56 V I52
2023-12-17 09:51:14 C 04 07 08.123 +16 07 39.04 V I52
2023-12-17 09:52:48 C 04 07 07.716 +16 08 15.76 V I52
2023-12-17 18:28:48 B 04 06 37.27 +19 39 57.1 Z 106
2023-12-17 18:36:16 B 04 06 35.07 +19 43 11.8 Z 106
2023-12-17 18:43:57 B 04 06 32.90 +19 46 31.8 Z 106
2023-12-17 18:51:38 B 04 06 30.68 +19 49 50.4 Z 106
2023-12-17 20:00:16 C 04 06 11.84 +20 19 54.2 V 104
2023-12-17 21:34:07 C 04 05 38.82 +21 00 27.7 V L01
2023-12-17 21:36:18 C 04 05 38.08 +21 01 24.3 V L01
2023-12-17 21:38:28 C 04 05 37.31 +21 02 21.0 V L01
2023-12-17 21:40:52 C 04 05 36.54 +21 03 23.6 V L01
2023-12-17 21:43:19 C 04 05 35.72 +21 04 27.0 V L01
2023-12-17 22:19:47 C 04 05 25.07 +21 20 30.0 V 104
2023-12-18 00:13:51 C 04 04 48.95 +22 09 34.4 V 204
2023-12-18 00:20:48 C 04 04 46.75 +22 12 35.0 V 204
2023-12-18 00:27:33 C 04 04 44.68 +22 15 30.2 V 204
2023-12-19 23:16:40 C 03 52 46.973 +44 49 49.01 V J95
2023-12-19 23:26:56 C 03 52 41.400 +44 54 51.91 V J95