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
2020-12-14 11:56:55 C 08 35 16.20 +25 53 20.6 V T08
2020-12-16 08:54:25 C 08 37 01.61 +25 16 39.6 V G96
2020-12-16 09:01:55 C 08 37 01.84 +25 16 33.4 V G96
2020-12-16 09:09:26 C 08 37 02.11 +25 16 27.1 V G96
2020-12-16 09:10:27 C 08 37 02.26 +25 16 25.6 U I41
2020-12-16 09:16:57 C 08 37 02.37 +25 16 20.9 V G96
2020-12-16 10:30:31 C 08 37 04.98 +25 15 19.1 U I41
2020-12-16 11:12:52 C 08 37 06.40 +25 14 43.3 U I41
2020-12-18 09:12:20 C 08 38 46.44 +24 35 06.0 V 703
2020-12-18 09:19:51 C 08 38 46.63 +24 34 59.0 V 703
2020-12-18 09:27:22 C 08 38 46.86 +24 34 52.6 V 703
2020-12-18 09:34:54 C 08 38 47.09 +24 34 45.7 V 703
2020-12-19 03:41:03 C 08 39 23.62 +24 18 28.9 V K87
2020-12-19 03:53:15 C 08 39 24.00 +24 18 18.1 V K87
2020-12-19 04:05:30 C 08 39 24.38 +24 18 07.2 V K87
2020-12-20 08:42:29 C 08 40 20.99 +23 51 50.6 U I41
2020-12-20 10:52:33 C 08 40 24.56 +23 49 49.3 U I41
2020-12-21 08:03:34 C 08 41 04.17 +23 29 42.2 V 703
2020-12-21 08:11:07 C 08 41 04.45 +23 29 35.0 V 703
2020-12-21 08:18:40 C 08 41 04.62 +23 29 27.4 V 703
2020-12-21 08:26:13 C 08 41 04.78 +23 29 21.0 V 703
2020-12-22 11:10:24 C 08 41 51.65 +23 03 16.6 V T08
2020-12-22 11:14:24 C 08 41 51.75 +23 03 12.5 V T08
2020-12-22 11:18:27 C 08 41 51.82 +23 03 09.0 V T08
2020-12-22 11:34:23 C 08 41 52.21 +23 02 53.2 V T08
2020-12-24 07:18:08 C 08 43 02.68 +22 18 16.4 V 703
2020-12-24 07:33:25 C 08 43 03.02 +22 18 01.1 V 703
2020-12-24 07:41:04 C 08 43 03.19 +22 17 54.4 V 703
2020-12-24 11:27:29 C 08 43 08.69 +22 14 00.9 V T05
2020-12-24 11:33:25 C 08 43 08.82 +22 13 54.7 V T05
2020-12-24 11:49:08 C 08 43 09.14 +22 13 38.2 V T05
2020-12-24 12:02:15 C 08 43 09.41 +22 13 24.7 V T05
2020-12-26 06:44:30 C 08 44 10.09 +21 27 23.6 V G96
2020-12-26 06:51:57 C 08 44 10.23 +21 27 15.5 V G96
2020-12-26 06:59:24 C 08 44 10.37 +21 27 07.5 V G96
2020-12-26 07:06:51 C 08 44 10.50 +21 26 59.4 V G96
2020-12-26 11:08:24 C 08 44 15.62 +21 22 37.3 V T08
2020-12-26 11:11:13 C 08 44 15.65 +21 22 33.7 V T08
2020-12-26 11:16:32 C 08 44 15.74 +21 22 28.6 V T08
2020-12-26 11:29:48 C 08 44 15.97 +21 22 13.8 V T08
2020-12-27 06:37:41 C 08 44 40.41 +21 00 42.4 V 703
2020-12-27 06:45:35 C 08 44 40.66 +21 00 33.1 V 703
2020-12-27 07:01:25 C 08 44 40.90 +21 00 15.8 V 703
2021-01-03 07:15:36 C 08 47 06.35 +17 30 59.5 U I41
2021-01-03 08:09:46 C 08 47 06.57 +17 29 46.5 U I41
2021-01-03 10:08:25 C 08 47 06.97 +17 27 05.3 U I41
2021-01-03 11:04:43 C 08 47 07.15 +17 25 48.3 U I41
2021-01-03 13:36:43 C 08 47 08.34 +17 22 25.3 V T08
2021-01-03 13:40:43 C 08 47 08.36 +17 22 19.7 V T08
2021-01-03 13:50:29 C 08 47 08.39 +17 22 06.2 V T08