2023 YW

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3819206745 ± 1.33e-04
Semi-major axis (a)1.7642511749 AU ± 4.72e-04
Inclination (i)33.34189761° ± 7.29e-03
Long. of Asc. Node (Ω)102.27536737° ± 7.05e-04
Arg. of Perihelion (ω)298.84705307° ± 8.95e-03
Mean Anomaly (M)319.02870923° ± 1.31e-01
Mean Motion (n)0.4206023096°/day ± 1.69e-04
Perihelion dist (q)1.09044718 AU ± 3.74e-04
Aphelion dist (Q)2.43805517 AU ± 6.93e-04
Orbital Period2.34336869 yr ± 9.41e-04
Physical Parameters
H (abs. magnitude)22.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.242″
Uncertainty3
Orbit TypeAmor
MOID0.253875 AU
Observations Used28
Oppositions1
Arc Total2023-2024
First Observation Used2023-12-16
Last Observation Used2024-01-08
Observations (29)
Date Type RA Dec Mag Band Observatory
2023-12-16 11:56:47 C 08 14 37.469 -04 58 02.22 X F52
2023-12-16 12:13:45 C 08 14 36.620 -04 56 51.20 X F52
2023-12-16 12:30:42 C 08 14 35.762 -04 55 40.02 X F52
2023-12-16 12:47:41 C 08 14 34.897 -04 54 29.02 X F52
2023-12-16 14:14:35 C 08 14 30.514 -04 48 25.21 V F52
2023-12-16 14:18:07 C 08 14 30.328 -04 48 09.45 V F52
2023-12-17 08:09:45 C 08 13 44.021 -03 32 25.87 V H01
2023-12-17 08:15:20 C 08 13 43.728 -03 32 01.98 V H01
2023-12-17 08:30:30 C 08 13 42.938 -03 30 57.02 V H01
2023-12-17 08:39:13 C 08 13 42.482 -03 30 19.68 V H01
2023-12-17 09:06:55 C 08 13 41.149 -03 28 20.24 V I52
2023-12-17 09:08:51 C 08 13 41.009 -03 28 11.82 V I52
2023-12-17 09:10:48 C 08 13 40.912 -03 28 03.22 V I52
2023-12-17 09:12:44 C 08 13 40.825 -03 27 55.04 V I52
2023-12-18 00:54:31 C 08 12 56.68 -02 20 03.9 V L01
2023-12-18 00:58:09 C 08 12 56.51 -02 19 47.9 V L01
2023-12-18 01:01:46 C 08 12 56.34 -02 19 32.0 V L01
2023-12-19 06:55:13 C 08 11 27.14 -00 07 05.8 V H21
2023-12-19 07:03:17 C 08 11 26.67 -00 06 29.1 V H21
2023-12-19 07:11:21 C 08 11 26.21 -00 05 53.2 V H21
2024-01-02 12:27:00 C 07 46 18.920 +26 35 15.99 X F52
2024-01-02 12:43:42 C 07 46 17.243 +26 36 28.27 X F52
2024-01-02 13:00:25 C 07 46 15.562 +26 37 41.01 X F52
2024-01-03 11:33:47 C 07 44 09.29 +28 14 24.8 V 691
2024-01-03 11:42:36 C 07 44 08.43 +28 15 01.4 V 691
2024-01-03 11:51:26 C 07 44 07.58 +28 15 38.5 V 691
2024-01-08 15:39:38 C 07 32 09.53 +36 15 16.6 V O18
2024-01-08 15:48:52 C 07 32 08.55 +36 15 49.3 V O18
2024-01-08 15:58:03 C 07 32 07.59 +36 16 21.9 V O18