2003 YM1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5152745734 ± 1.80e-08
Semi-major axis (a)2.6209718644 AU ± 2.99e-09
Inclination (i)13.46787174° ± 2.42e-06
Long. of Asc. Node (Ω)290.46023119° ± 4.38e-06
Arg. of Perihelion (ω)224.78878378° ± 1.19e-05
Mean Anomaly (M)41.82691206° ± 2.95e-06
Mean Motion (n)0.2322837014°/day ± 3.97e-10
Perihelion dist (q)1.27045170 AU ± 4.71e-08
Aphelion dist (Q)3.97149202 AU ± 4.73e-08
Orbital Period4.24320035 yr ± 7.26e-09
Physical Parameters
H (abs. magnitude)18.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.219″
Uncertainty0
Orbit TypeAmor
MOID0.325463 AU
Observations Used637
Oppositions16
Arc Total2003-2024
First Observation Used2003-12-17
Last Observation Used2024-12-20
Observations (682)
Date Type RA Dec Mag Band Observatory
2021-01-18 21:49:00 C 08 45 30.17 +07 25 51.9 q Z57
2021-01-18 21:50:04 C 08 45 30.13 +07 25 50.4 q Z57
2021-01-18 21:51:09 C 08 45 30.11 +07 25 48.1 q Z57
2021-01-18 21:52:14 C 08 45 30.09 +07 25 46.4 q Z57
2021-01-18 21:53:20 C 08 45 30.06 +07 25 44.1 q Z57
2021-01-18 21:54:25 C 08 45 30.06 +07 25 41.9 q Z57
2021-01-18 21:55:29 C 08 45 30.02 +07 25 40.3 q Z57
2021-01-18 22:58:03 C 08 45 28.43 +07 23 42.5 V K83
2021-01-18 23:00:11 C 08 45 28.41 +07 23 38.7 V K83
2021-01-18 23:01:38 C 08 45 28.36 +07 23 35.9 V K83
2021-01-18 23:05:55 C 08 45 28.27 +07 23 28.1 V K83
2021-01-19 06:30:46 C 08 45 21.80 +07 09 47.0 U I41
2021-01-19 08:37:45 C 08 45 19.09 +07 05 51.3 U I41
2021-01-19 17:18:55 C 08 45 12.00 +06 49 43.2 17.3 q C97
2021-01-19 17:21:08 C 08 45 11.95 +06 49 39.2 17.4 q C97
2021-01-19 17:23:21 C 08 45 11.90 +06 49 35.2 17.3 q C97
2021-01-19 17:25:34 C 08 45 11.88 +06 49 30.9 17.4 q C97
2021-01-20 00:09:18 C 08 45 04.74 +06 36 54.3 V G40
2021-01-20 00:10:33 C 08 45 04.72 +06 36 52.0 V G40
2021-01-20 00:11:52 C 08 45 04.68 +06 36 49.4 V G40
2021-01-21 05:01:21 C 08 44 35.24 +05 42 21.9 V V93
2021-01-21 05:33:20 C 08 44 34.51 +05 41 21.1 V V93
2021-01-21 06:43:56 C 08 44 32.88 +05 39 06.4 V V93
2021-01-21 11:10:42 C 08 44 28.129 +05 30 47.08 U F52
2021-01-21 11:28:12 C 08 44 27.697 +05 30 13.77 U F52
2021-01-21 11:45:43 C 08 44 27.266 +05 29 40.38 U F52
2021-01-21 12:03:17 C 08 44 26.838 +05 29 06.91 U F52
2021-01-23 04:05:07 C 08 43 43.62 +04 12 06.7 V V93
2021-01-23 04:51:08 C 08 43 42.52 +04 10 37.7 V V93
2021-01-23 05:29:20 C 08 43 41.59 +04 09 23.9 V V93
2021-01-23 21:43:43 C 08 43 22.99 +03 37 49.9 V Z80
2021-01-23 21:48:42 C 08 43 22.90 +03 37 40.2 V Z80
2021-01-23 21:53:42 C 08 43 22.77 +03 37 30.9 V Z80
2021-01-24 00:35:12 C 08 43 18.90 +03 32 15.1 V Z99
2021-01-24 00:41:16 C 08 43 18.77 +03 32 03.7 V Z99
2021-01-24 00:47:21 C 08 43 18.62 +03 31 51.7 V Z99
2021-01-24 00:53:26 C 08 43 18.46 +03 31 39.9 V Z99
2021-01-24 11:55:22 C 08 43 05.00 +03 10 20.6 V T05
2021-01-24 12:10:03 C 08 43 04.61 +03 09 51.9 V T05
2021-01-24 12:15:23 C 08 43 04.46 +03 09 41.5 V T05
2021-01-24 12:26:46 C 08 43 04.18 +03 09 19.2 V T05
2021-01-25 21:11:30 C 08 42 25.44 +02 04 56.6 V G17
2021-01-25 21:14:11 C 08 42 25.39 +02 04 50.7 V G17
2021-01-25 21:16:51 C 08 42 25.34 +02 04 46.1 V G17
2021-01-25 22:33:48 C 08 42 23.39 +02 02 13.5 V 204
2021-01-25 22:37:58 C 08 42 23.27 +02 02 05.4 V 204
2021-01-25 22:42:10 C 08 42 23.18 +02 01 57.3 V 204
2021-01-25 23:59:37 C 08 42 21.34 +01 59 23.0 V Z80
2021-01-26 00:04:38 C 08 42 21.18 +01 59 12.9 V Z80
2021-01-26 00:09:38 C 08 42 21.05 +01 59 02.8 V Z80