2025 YM9

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2736169657 ± 3.50e-05
Semi-major axis (a)1.2907454214 AU ± 5.68e-05
Inclination (i)6.74786404° ± 8.39e-04
Long. of Asc. Node (Ω)278.77669340° ± 3.95e-05
Arg. of Perihelion (ω)139.77652108° ± 4.56e-04
Mean Anomaly (M)356.28676292° ± 3.32e-04
Mean Motion (n)0.6721270691°/day ± 4.44e-05
Perihelion dist (q)0.93757558 AU ± 6.12e-05
Aphelion dist (Q)1.64391527 AU ± 8.53e-05
Orbital Period1.46642849 yr ± 9.68e-05
Physical Parameters
H (abs. magnitude)28.68
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.390″
Uncertainty0
Orbit TypeApollo
MOID0.002463 AU
Observations Used77
Oppositions1
Arc Total2025-2025
First Observation Used2025-12-30
Last Observation Used2025-12-31
Observations (77)
Date Type RA Dec Mag Band Observatory
2025-12-30 01:21:32 C 07 15 47.58 +38 05 18.1 V K88
2025-12-30 01:21:59 C 07 15 48.53 +38 04 11.0 V K88
2025-12-30 01:22:27 C 07 15 49.44 +38 03 06.5 V K88
2025-12-30 01:23:23 C 07 15 51.29 +38 00 54.6 V K88
2025-12-30 01:23:51 C 07 15 52.26 +37 59 49.1 V K88
2025-12-30 01:24:47 C 07 15 54.07 +37 57 37.7 V K88
2025-12-30 01:25:14 C 07 15 54.97 +37 56 32.8 V K88
2025-12-30 01:28:23 C 07 16 01.30 +37 49 09.5 V K88
2025-12-30 01:29:29 C 07 16 03.51 +37 46 33.9 V K88
2025-12-30 01:30:36 C 07 16 05.74 +37 43 58.5 V K88
2025-12-30 01:37:37 C 07 16 19.67 +37 27 31.9 V K88
2025-12-30 01:39:27 C 07 16 23.35 +37 23 17.6 V K88
2025-12-30 01:40:56 C 07 16 26.21 +37 19 51.1 V K88
2025-12-30 01:41:18 C 07 16 26.93 +37 18 58.9 V K88
2025-12-30 01:45:24 C 07 16 34.97 +37 09 27.2 V K88
2025-12-30 01:46:41 C 07 16 37.47 +37 06 30.6 V K88
2025-12-30 01:48:08 C 07 16 40.28 +37 03 08.8 V K88
2025-12-30 01:51:54 C 07 16 47.68 +36 54 29.0 V K88
2025-12-30 01:53:33 C 07 16 50.87 +36 50 40.2 V K88
2025-12-30 01:55:13 C 07 16 54.05 +36 46 49.6 V K88
2025-12-30 01:58:59 C 07 17 01.35 +36 38 11.6 V K88
2025-12-30 02:00:38 C 07 17 04.48 +36 34 24.2 V K88
2025-12-30 02:02:19 C 07 17 07.79 +36 30 34.6 V K88
2025-12-30 02:07:49 C 07 17 18.37 +36 18 01.7 V K88
2025-12-30 02:08:59 B 07 17 05.73 +36 15 27.4 X M45
2025-12-30 02:09:28 C 07 17 21.57 +36 14 16.6 V K88
2025-12-30 02:10:09 B 07 17 08.01 +36 12 48.5 X M45
2025-12-30 02:11:07 C 07 17 24.64 +36 10 31.7 V K88
2025-12-30 02:16:51 C 07 17 35.50 +35 57 35.6 V K88
2025-12-30 02:32:03 B 07 17 50.34 +35 23 26.8 X M45
2025-12-30 02:32:54 B 07 17 51.97 +35 21 33.3 X M45
2025-12-30 02:34:27 B 07 17 48.516 +35 18 54.40 Z S47
2025-12-30 02:37:59 B 07 17 55.286 +35 11 02.94 Z S47
2025-12-30 02:41:28 B 07 18 01.949 +35 03 18.79 Z S47
2025-12-30 03:06:16 B 07 19 26.846 +34 07 15.35 V B15
2025-12-30 03:09:15 B 07 19 32.141 +34 00 53.35 V B15
2025-12-30 03:12:13 B 07 19 37.459 +33 54 30.10 V B15
2025-12-30 07:32:35 B 07 28 13.759 +26 04 29.78 X 734
2025-12-30 07:33:22 B 07 28 14.383 +26 03 12.13 X 734
2025-12-30 07:34:09 B 07 28 15.024 +26 01 55.31 X 734
2025-12-30 07:34:56 B 07 28 15.650 +26 00 37.94 X 734
2025-12-30 07:35:41 B 07 28 16.229 +25 59 25.33 X 734
2025-12-30 11:19:40 B 07 34 31.942 +20 27 10.83 X Q06
2025-12-30 11:23:49 B 07 34 35.056 +20 21 55.14 X Q06
2025-12-30 11:27:59 B 07 34 38.062 +20 16 39.30 X Q06
2025-12-30 15:38:32 B 07 37 05.801 +15 28 31.73 V P13
2025-12-30 15:49:30 B 07 37 09.538 +15 17 23.60 V P13
2025-12-30 15:59:16 B 07 37 12.768 +15 07 32.59 V P13
2025-12-30 19:00:18 C 07 39 56.18 +12 13 20.8 V L01
2025-12-30 19:02:08 C 07 39 57.09 +12 11 47.1 V L01