2001 YM2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5710877066 ± 1.10e-08
Semi-major axis (a)2.3820163255 AU ± 5.42e-10
Inclination (i)4.66141157° ± 2.45e-06
Long. of Asc. Node (Ω)92.99893281° ± 1.76e-05
Arg. of Perihelion (ω)293.11937887° ± 1.94e-05
Mean Anomaly (M)201.81370203° ± 1.34e-06
Mean Motion (n)0.2680989886°/day ± 9.15e-11
Perihelion dist (q)1.02167609 AU ± 2.63e-08
Aphelion dist (Q)3.74235657 AU ± 2.63e-08
Orbital Period3.67635211 yr ± 1.25e-09
Physical Parameters
H (abs. magnitude)19.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.316″
Uncertainty0
Orbit TypeAmor
MOID0.076196 AU
Observations Used422
Oppositions17
Arc Total2001-2024
First Observation Used2001-12-18
Last Observation Used2024-01-06
Observations (453)
Date Type RA Dec Mag Band Observatory
2023-12-18 05:01:37 C 03 14 12.019 +12 12 02.74 V 703
2023-12-18 05:04:34 C 03 14 12.520 +12 12 08.60 V 703
2023-12-18 05:07:32 C 03 14 12.959 +12 12 13.50 V 703
2023-12-18 20:10:58 C 03 16 42.91 +12 39 53.8 V G17
2023-12-18 20:26:18 C 03 16 45.33 +12 40 21.6 V G17
2023-12-18 20:31:01 B 03 16 46.09 +12 40 29.2 W 130
2023-12-18 20:35:18 B 03 16 46.77 +12 40 37.0 W 130
2023-12-18 20:39:20 B 03 16 47.37 +12 40 44.3 W 130
2023-12-18 20:40:48 C 03 16 47.266 +12 41 30.91 V M22
2023-12-18 20:41:39 C 03 16 47.73 +12 40 49.7 V G17
2023-12-18 20:43:37 B 03 16 48.06 +12 40 52.2 W 130
2023-12-18 20:45:27 C 03 16 47.976 +12 41 39.05 V M22
2023-12-18 20:55:59 C 03 16 49.627 +12 41 58.56 V M22
2023-12-18 21:23:40 C 03 16 53.904 +12 42 47.70 V M22
2023-12-19 17:56:50 B 03 20 14.51 +13 18 29.6 X M45
2023-12-19 18:02:25 B 03 20 15.36 +13 18 39.4 X M45
2023-12-19 18:08:03 B 03 20 16.23 +13 18 49.3 X M45
2023-12-19 19:05:46 B 03 20 25.476 +13 21 08.03 Z M49
2023-12-19 19:05:47 B 03 20 25.46 +13 21 08.0 Z M49
2023-12-19 19:10:55 B 03 20 26.23 +13 21 17.0 Z M49
2023-12-19 19:16:01 B 03 20 27.019 +13 21 25.81 Z M49
2023-12-19 19:16:01 B 03 20 27.00 +13 21 25.9 Z M49
2023-12-20 18:40:39 B 03 24 07.550 +14 00 55.80 Z M49
2023-12-20 18:45:49 B 03 24 08.369 +14 01 04.55 Z M49
2023-12-20 18:50:55 B 03 24 09.084 +14 01 12.94 Z M49
2023-12-21 01:39:05 C 03 25 11.326 +14 12 23.76 V W68
2023-12-21 01:41:43 C 03 25 11.796 +14 12 27.83 V W68
2023-12-21 01:46:16 C 03 25 12.430 +14 12 35.10 V W68
2023-12-21 02:01:02 C 03 25 14.549 +14 12 59.18 V W68
2023-12-28 10:00:08 C 03 49 36.309 +18 11 36.26 X F51
2023-12-28 10:34:00 C 03 49 40.353 +18 12 13.69 X F51
2023-12-28 10:50:55 C 03 49 42.381 +18 12 32.32 X F51
2024-01-01 05:34:07 C 04 00 39.567 +19 45 47.69 X F51
2024-01-01 05:52:46 C 04 00 41.604 +19 46 05.52 X F51
2024-01-01 06:11:25 C 04 00 43.633 +19 46 23.22 X F51
2024-01-01 06:30:02 C 04 00 45.658 +19 46 40.88 X F51
2024-01-02 09:08:55 C 04 03 46.862 +20 10 56.96 V T08
2024-01-02 09:13:35 C 04 03 47.357 +20 11 01.90 V T08
2024-01-02 09:21:41 C 04 03 48.180 +20 11 08.74 V T08
2024-01-02 09:35:47 C 04 03 49.639 +20 11 20.83 V T08
2024-01-03 08:36:04 C 04 06 24.192 +20 31 17.72 V T08
2024-01-03 08:41:24 C 04 06 24.737 +20 31 20.96 V T08
2024-01-03 08:56:03 C 04 06 26.275 +20 31 32.74 V T08
2024-01-03 09:04:35 C 04 06 27.170 +20 31 40.98 V T08
2024-01-05 05:25:54 C 04 11 17.748 +21 07 36.30 X F52
2024-01-05 05:44:45 C 04 11 19.660 +21 07 51.24 X F52
2024-01-05 06:03:24 C 04 11 21.540 +21 08 05.95 X F52
2024-01-05 06:22:17 C 04 11 23.446 +21 08 20.84 X F52
2024-01-06 09:15:09 C 04 14 12.934 +21 28 37.85 V T08
2024-01-06 09:19:49 C 04 14 13.411 +21 28 40.40 V T08