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
2023-12-03 06:00:52 C 01 56 02.720 -03 59 54.10 V 703
2023-12-03 06:03:46 C 01 56 03.487 -03 59 43.66 V 703
2023-12-03 06:06:40 C 01 56 04.290 -03 59 33.90 V 703
2023-12-03 06:09:34 C 01 56 05.053 -03 59 22.96 V 703
2023-12-05 20:26:29 C 02 12 43.538 -00 23 41.39 V M22
2023-12-05 20:31:10 C 02 12 44.674 -00 23 25.98 V M22
2023-12-05 20:39:03 C 02 12 46.586 -00 23 00.10 V M22
2023-12-05 20:56:31 C 02 12 50.813 -00 22 02.71 V M22
2023-12-05 21:01:33 B 02 12 52.81 -00 22 46.6 X K19
2023-12-05 21:06:46 B 02 12 54.07 -00 22 29.5 X K19
2023-12-05 21:11:57 B 02 12 55.35 -00 22 12.2 X K19
2023-12-06 00:40:04 C 02 13 49.75 -00 10 43.1 V W46
2023-12-06 00:53:39 C 02 13 53.05 -00 09 58.6 V W46
2023-12-06 01:17:26 C 02 13 58.82 -00 08 40.8 V W46
2023-12-06 06:06:33 C 02 15 09.896 +00 07 03.40 V G96
2023-12-06 06:14:45 C 02 15 11.862 +00 07 29.93 V G96
2023-12-06 06:22:56 C 02 15 13.828 +00 07 56.50 V G96
2023-12-06 06:24:45 C 02 15 14.180 +00 08 03.19 V 703
2023-12-06 06:31:07 C 02 15 15.800 +00 08 23.14 V G96
2023-12-06 06:31:16 C 02 15 15.844 +00 08 23.57 V 703
2023-12-06 06:34:31 C 02 15 16.607 +00 08 34.04 V 703
2023-12-07 06:08:42 C 02 21 06.415 +01 23 36.82 V 703
2023-12-07 06:11:40 C 02 21 07.088 +01 23 46.36 V 703
2023-12-07 06:14:37 C 02 21 07.769 +01 23 55.25 V 703
2023-12-07 06:17:34 C 02 21 08.431 +01 24 04.54 V 703
2023-12-08 09:14:41 C 02 27 33.392 +02 46 28.01 X F51
2023-12-08 09:32:54 C 02 27 37.416 +02 47 21.99 X F51
2023-12-08 09:51:13 C 02 27 41.506 +02 48 16.73 X F51
2023-12-08 10:09:29 C 02 27 45.570 +02 49 11.04 X F51
2023-12-09 05:40:38 C 02 32 15.666 +03 46 08.47 V 703
2023-12-09 05:43:34 C 02 32 16.271 +03 46 17.36 V 703
2023-12-09 05:46:31 C 02 32 16.955 +03 46 25.64 V 703
2023-12-09 05:49:27 C 02 32 17.599 +03 46 33.71 V 703
2023-12-09 06:39:14 C 02 32 28.601 +03 48 54.94 Z U76
2023-12-09 06:56:46 C 02 32 32.436 +03 49 46.02 Z U76
2023-12-09 07:08:23 C 02 32 34.951 +03 50 19.68 Z U76
2023-12-10 08:38:48 C 02 38 14.861 +05 01 54.70 V T05
2023-12-10 08:42:52 C 02 38 15.708 +05 02 06.04 V T05
2023-12-10 08:52:46 C 02 38 17.770 +05 02 32.82 V T05
2023-12-10 09:11:55 C 02 38 21.706 +05 03 25.34 V T05
2023-12-10 12:47:43 C 02 39 10.193 +05 13 45.26 V P07
2023-12-10 13:28:39 C 02 39 18.547 +05 15 36.07 V P07
2023-12-10 14:02:59 C 02 39 25.591 +05 17 08.77 V P07
2023-12-10 14:45:08 C 02 39 34.210 +05 19 03.65 V P07
2023-12-10 20:28:52 C 02 40 48.389 +05 34 33.53 V M22
2023-12-10 20:33:30 C 02 40 49.310 +05 34 45.98 V M22
2023-12-10 20:43:23 C 02 40 51.322 +05 35 12.16 V M22
2023-12-10 20:57:33 C 02 40 54.182 +05 35 49.56 V M22
2023-12-11 06:17:41 C 02 42 52.787 +05 59 46.68 V 703
2023-12-11 06:20:57 C 02 42 53.413 +05 59 55.25 V 703