2024 YR9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5134390761 ± 1.71e-04
Semi-major axis (a)1.1551794172 AU ± 3.01e-04
Inclination (i)27.04261371° ± 1.07e-02
Long. of Asc. Node (Ω)279.44841185° ± 1.08e-04
Arg. of Perihelion (ω)288.23030963° ± 7.45e-03
Mean Anomaly (M)210.14028439° ± 7.33e-02
Mean Motion (n)0.7938493856°/day ± 3.10e-04
Perihelion dist (q)0.56206516 AU ± 2.45e-04
Aphelion dist (Q)1.74829367 AU ± 4.96e-04
Orbital Period1.24157844 yr ± 4.85e-04
Physical Parameters
H (abs. magnitude)25.74
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.423″
Uncertainty2
Orbit TypeApollo
MOID0.018138 AU
Observations Used61
Oppositions1
Arc Total2024-2025
First Observation Used2024-12-29
Last Observation Used2025-01-01
Observations (63)
Date Type RA Dec Mag Band Observatory
2024-12-29 22:31:58 C 06 41 45.20 +36 09 48.8 V K88
2024-12-29 22:36:19 C 06 41 40.18 +36 08 42.5 V K88
2024-12-29 22:40:39 C 06 41 35.29 +36 07 36.9 V K88
2024-12-29 23:13:33 C 06 40 57.34 +35 59 11.4 V K88
2024-12-29 23:16:29 C 06 40 55.10 +35 58 34.9 V L01
2024-12-29 23:17:34 C 06 40 53.91 +35 58 18.4 V L01
2024-12-29 23:18:38 C 06 40 52.71 +35 58 02.1 V L01
2024-12-29 23:19:28 C 06 40 50.50 +35 57 38.9 V K88
2024-12-29 23:21:08 C 06 40 49.78 +35 57 23.2 V L01
2024-12-29 23:23:44 C 06 40 45.56 +35 56 32.2 V K88
2024-12-29 23:28:54 C 06 40 40.760 +35 55 10.30 W 246
2024-12-29 23:29:30 C 06 40 40.110 +35 55 01.20 W 246
2024-12-29 23:30:59 C 06 40 38.350 +35 54 36.50 W 246
2024-12-29 23:31:28 C 06 40 37.850 +35 54 29.10 W 246
2024-12-29 23:31:58 C 06 40 37.170 +35 54 21.90 W 246
2024-12-29 23:32:27 C 06 40 36.620 +35 54 14.00 W 246
2024-12-29 23:39:16 B 06 40 28.79 +35 52 39.2 X 595
2024-12-29 23:47:28 B 06 40 19.28 +35 50 31.0 X 595
2024-12-29 23:56:00 B 06 40 09.34 +35 48 16.7 X 595
2024-12-30 00:14:39 C 06 39 47.96 +35 43 28.8 V 104
2024-12-30 00:19:56 B 06 39 42.29 +35 41 59.4 V 204
2024-12-30 00:20:55 C 06 39 40.60 +35 41 49.1 V 104
2024-12-30 00:24:39 C 06 39 36.22 +35 40 49.8 V 104
2024-12-30 00:27:25 B 06 39 33.51 +35 39 59.9 V 204
2024-12-30 00:35:02 B 06 39 24.55 +35 37 58.3 V 204
2024-12-30 19:51:06 C 06 14 50.580 +29 10 33.30 W 246
2024-12-30 19:51:46 C 06 14 49.650 +29 10 18.20 W 246
2024-12-30 19:52:05 C 06 14 49.150 +29 10 09.70 W 246
2024-12-30 20:00:46 C 06 14 37.320 +29 06 48.71 V M60
2024-12-30 20:06:23 C 06 14 28.812 +29 04 28.96 V M60
2024-12-30 21:04:38 B 06 13 00.18 +28 39 51.1 X G15
2024-12-30 21:12:53 C 06 12 46.278 +28 35 55.30 X 033
2024-12-30 21:13:20 C 06 12 45.558 +28 35 43.10 X 033
2024-12-30 21:13:46 C 06 12 44.899 +28 35 31.80 X 033
2024-12-30 21:14:13 C 06 12 44.197 +28 35 20.40 X 033
2024-12-30 21:14:40 C 06 12 43.517 +28 35 08.90 X 033
2024-12-30 21:19:59 B 06 12 36.47 +28 33 16.5 X G15
2024-12-30 21:26:18 B 06 12 27.53 +28 30 33.7 X K19
2024-12-30 21:28:21 B 06 12 24.36 +28 29 41.1 X K19
2024-12-30 21:30:23 B 06 12 21.17 +28 28 47.4 X K19
2024-12-30 22:21:12 B 06 11 00.15 +28 06 28.4 q D65
2024-12-30 22:28:07 B 06 10 49.33 +28 03 23.7 q D65
2024-12-30 22:35:01 B 06 10 38.40 +28 00 20.1 q D65
2024-12-30 22:35:16 C 06 10 38.998 +28 00 17.03 V C77
2024-12-30 22:42:49 C 06 10 27.022 +27 56 53.74 V C77
2024-12-30 22:50:26 C 06 10 14.966 +27 53 29.76 V C77
2024-12-31 13:02:32 B 05 46 23.234 +20 16 01.79 X Q06
2024-12-31 13:12:43 B 05 46 03.488 +20 09 32.40 X Q06
2024-12-31 13:22:54 B 05 45 43.784 +20 03 02.78 X Q06
2024-12-31 18:45:46 C 05 35 27.10 +16 21 14.1 V K88