2023 YH2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2827095769 ± 2.18e-05
Semi-major axis (a)0.8972687242 AU ± 4.44e-06
Inclination (i)9.40626115° ± 8.48e-04
Long. of Asc. Node (Ω)283.25627639° ± 7.43e-04
Arg. of Perihelion (ω)49.66488221° ± 9.27e-04
Mean Anomaly (M)189.21567230° ± 4.87e-03
Mean Motion (n)1.1596541358°/day ± 8.60e-06
Perihelion dist (q)0.64360226 AU ± 1.98e-05
Aphelion dist (Q)1.15093519 AU ± 2.03e-05
Orbital Period0.84993124 yr ± 6.31e-06
Physical Parameters
H (abs. magnitude)22.45
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.211″
Uncertainty1
Orbit TypeAten
MOID0.013699 AU
Observations Used19
Oppositions1
Arc Total2024-2024
First Observation Used2024-01-05
Last Observation Used2024-02-08
Observations (31)
Date Type RA Dec Mag Band Observatory
2023-12-22 13:34:10 S 12 07 45.59 +02 01 14.2 L C51
2023-12-22 13:34:21 S 12 07 45.52 +02 01 14.4 L C51
2023-12-22 16:40:17 S 12 07 22.55 +01 57 06.6 L C51
2023-12-22 19:46:13 S 12 06 59.36 +01 52 58.3 L C51
2023-12-22 21:19:11 S 12 06 47.73 +01 50 55.5 L C51
2023-12-22 22:52:09 S 12 06 36.12 +01 48 50.4 L C51
2023-12-23 00:25:07 S 12 06 24.50 +01 46 45.6 L C51
2023-12-23 03:31:03 S 12 06 01.06 +01 42 33.9 L C51
2023-12-23 06:36:59 S 12 05 37.84 +01 38 27.3 L C51
2024-01-05 15:24:09 C 11 16 13.375 -06 08 43.13 V T12
2024-01-05 15:27:25 C 11 16 12.702 -06 08 48.07 V T12
2024-01-05 15:38:34 C 11 16 10.409 -06 09 04.92 V T12
2024-01-05 15:41:53 C 11 16 09.725 -06 09 09.93 V T12
2024-01-05 15:47:17 C 11 16 08.615 -06 09 18.09 V T12
2024-01-05 15:48:52 C 11 16 08.289 -06 09 20.48 V T12
2024-01-06 06:34:57 C 11 13 20.36 -06 30 54.0 W X09
2024-01-06 06:50:02 C 11 13 17.33 -06 31 16.1 W X09
2024-01-08 07:18:13 C 11 03 30.01 -07 44 23.0 V W94
2024-01-08 07:26:36 C 11 03 28.08 -07 44 35.1 V W94
2024-01-08 07:35:00 C 11 03 26.20 -07 44 48.5 V W94
2024-01-12 05:34:22 C 10 42 35.220 -10 01 39.30 V 807
2024-01-12 05:41:25 C 10 42 33.490 -10 01 49.30 V 807
2024-01-12 05:48:27 C 10 42 31.740 -10 01 59.50 V 807
2024-01-16 11:56:48 C 10 17 07.18 -12 17 46.5 V 691
2024-01-16 12:03:08 C 10 17 05.49 -12 17 53.9 V 691
2024-01-16 12:09:27 C 10 17 03.78 -12 18 01.6 V 691
2024-01-17 12:11:38 C 10 10 45.43 -12 46 32.0 V 691
2024-01-17 12:14:44 C 10 10 44.60 -12 46 35.1 V 691
2024-02-08 11:08:14 C 07 58 44.074 -15 30 46.22 V 474
2024-02-08 11:16:41 C 07 58 42.377 -15 30 42.55 V 474
2024-02-08 11:23:53 C 07 58 40.973 -15 30 38.84 V 474