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
2021-04-01 08:11:18 C 09 16 55.73 -27 17 21.4 V T05
2021-04-01 08:15:56 C 09 16 56.09 -27 17 21.7 V T05
2021-04-01 08:24:32 C 09 16 56.80 -27 17 22.8 V T05
2021-04-01 08:39:46 C 09 16 58.03 -27 17 24.4 V T05
2021-04-03 08:01:45 C 09 21 08.29 -27 22 23.6 V T08
2021-04-03 08:07:43 C 09 21 08.77 -27 22 24.3 V T08
2021-04-03 08:17:00 C 09 21 09.57 -27 22 24.9 V T08
2021-04-07 07:36:57 C 09 29 56.41 -27 27 33.9 V T08
2021-04-07 07:41:37 C 09 29 56.87 -27 27 34.3 V T08
2021-04-07 07:49:35 C 09 29 57.52 -27 27 33.8 V T08
2021-04-07 08:06:11 C 09 29 59.02 -27 27 34.4 V T08
2021-04-08 05:02:13 C 09 31 58.76 -27 27 56.8 U I41
2021-04-08 06:05:18 C 09 32 04.49 -27 27 56.6 U I41
2021-04-10 03:56:33 C 09 36 31.47 -27 27 43.0 V 703
2021-04-10 04:03:18 C 09 36 32.17 -27 27 43.6 U I41
2021-04-10 04:04:22 C 09 36 32.13 -27 27 42.3 V 703
2021-04-10 04:12:12 C 09 36 32.89 -27 27 42.9 V 703
2021-04-10 04:20:03 C 09 36 33.61 -27 27 43.3 V 703
2021-04-10 05:05:13 C 09 36 37.93 -27 27 42.0 U I41
2021-04-11 05:53:55 C 09 39 05.163 -27 27 02.12 U F52
2021-04-11 06:10:41 C 09 39 06.734 -27 27 01.74 U F52
2021-04-11 06:27:20 C 09 39 08.290 -27 27 01.24 U F52
2021-04-11 07:54:26 C 09 39 16.44 -27 26 57.7 V T08
2021-04-11 07:59:04 C 09 39 16.86 -27 26 57.6 V T08
2021-04-11 08:07:43 C 09 39 17.65 -27 26 57.3 V T08
2021-04-11 08:22:19 C 09 39 19.05 -27 26 56.7 V T08
2021-04-15 04:33:37 C 09 48 38.41 -27 21 51.8 U I41
2021-04-15 05:33:57 C 09 48 44.35 -27 21 46.6 U I41
2021-04-15 07:40:32 C 09 48 57.43 -27 21 34.7 V T08
2021-04-15 07:45:11 C 09 48 57.91 -27 21 34.1 V T08
2021-04-15 07:54:28 C 09 48 58.83 -27 21 33.3 V T08
2021-04-15 08:09:04 C 09 49 00.23 -27 21 32.1 V T08
2021-04-17 04:02:21 C 09 53 33.73 -27 17 46.5 U I41
2021-04-17 05:03:25 C 09 53 39.83 -27 17 40.2 U I41
2021-04-19 04:04:48 C 09 58 36.68 -27 12 46.6 U I41
2021-04-19 04:33:59 C 09 58 39.64 -27 12 43.1 U I41
2021-04-19 07:33:18 C 09 58 58.49 -27 12 20.5 V T08
2021-04-19 07:37:56 C 09 58 58.95 -27 12 20.0 V T08
2021-04-19 07:46:35 C 09 58 59.84 -27 12 19.0 V T08
2021-04-19 08:01:13 C 09 59 01.30 -27 12 17.0 V T08
2021-04-20 05:59:15 C 10 01 21.887 -27 09 43.63 U F52
2021-04-20 06:14:02 C 10 01 23.383 -27 09 41.96 U F52
2021-04-21 04:03:49 C 10 03 43.08 -27 07 02.0 U I41
2021-04-21 05:03:44 C 10 03 49.23 -27 06 54.2 U I41
2021-04-23 07:09:44 C 10 09 12.67 -27 00 09.0 V T08
2021-04-23 07:14:22 C 10 09 13.18 -27 00 08.5 V T08
2021-04-23 07:22:21 C 10 09 14.00 -27 00 07.3 V T08
2021-04-23 07:38:17 C 10 09 15.64 -27 00 05.1 V T08
2021-04-25 06:03:30 C 10 14 18.291 -26 53 19.42 U F52
2021-04-25 06:06:16 C 10 14 18.575 -26 53 18.95 U F52