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
2021-01-26 21:25:05 C 08 41 54.83 +01 17 07.4 V 595
2021-01-26 21:28:36 C 08 41 54.76 +01 17 00.3 V 595
2021-01-26 21:32:06 C 08 41 54.65 +01 16 53.3 V 595
2021-01-26 21:35:55 C 08 41 54.60 +01 16 47.1 V G17
2021-01-26 21:40:08 C 08 41 54.50 +01 16 38.3 V G17
2021-01-26 21:44:04 C 08 41 54.42 +01 16 30.4 V G17
2021-01-26 22:23:47 C 08 41 53.38 +01 15 11.9 V 160
2021-01-26 22:27:19 C 08 41 53.28 +01 15 05.0 V 160
2021-01-26 22:30:50 C 08 41 53.19 +01 14 57.8 V 160
2021-02-01 06:38:22 C 08 39 06.06 -02 58 57.8 V 703
2021-02-01 06:46:06 C 08 39 05.84 -02 59 13.2 V 703
2021-02-01 06:53:50 C 08 39 05.63 -02 59 28.4 V 703
2021-02-01 07:01:34 C 08 39 05.42 -02 59 44.3 V 703
2021-02-01 10:51:19 C 08 39 00.05 -03 07 12.3 V T05
2021-02-01 10:55:56 C 08 38 59.91 -03 07 21.3 V T05
2021-02-01 11:05:20 C 08 38 59.64 -03 07 39.8 V T05
2021-02-01 11:26:26 C 08 38 59.03 -03 08 21.4 V T05
2021-02-01 18:46:22 C 08 38 50.58 -03 22 50.4 V M46
2021-02-01 18:56:58 C 08 38 50.19 -03 23 11.5 V M46
2021-02-02 22:28:43 C 08 38 14.06 -04 16 49.5 o K95
2021-02-02 22:44:02 C 08 38 13.94 -04 17 16.1 o K95
2021-02-02 23:49:52 C 08 38 12.81 -04 19 55.3 V G40
2021-02-02 23:51:11 C 08 38 12.76 -04 19 57.9 V G40
2021-02-02 23:55:19 C 08 38 12.65 -04 20 05.9 V G40
2021-02-03 00:31:39 C 08 38 11.57 -04 21 17.4 o Z22
2021-02-03 00:47:42 C 08 38 11.11 -04 21 49.0 o Z22
2021-02-03 00:51:02 C 08 38 10.94 -04 21 55.4 o Z22
2021-02-03 06:17:15 C 08 38 04.67 -04 32 35.0 q U71
2021-02-03 06:33:27 C 08 38 04.20 -04 33 07.0 q U71
2021-02-03 06:49:39 C 08 38 03.75 -04 33 37.9 q U71
2021-02-05 05:34:56 C 08 37 05.65 -06 04 12.9 U I41
2021-02-05 07:01:55 C 08 37 03.32 -06 07 00.3 U I41
2021-02-05 07:02:34 C 08 37 03.30 -06 07 01.5 U I41
2021-02-05 07:03:16 C 08 37 03.28 -06 07 02.9 U I41
2021-02-05 07:05:17 C 08 37 03.23 -06 07 06.7 U I41
2021-02-05 08:02:41 C 08 37 01.68 -06 08 56.9 U I41
2021-02-05 09:49:40 C 08 36 58.86 -06 12 21.6 U I41
2021-02-05 09:50:22 C 08 36 58.84 -06 12 22.9 U I41
2021-02-06 06:23:53 C 08 36 35.32 -06 51 37.5 V 703
2021-02-06 06:31:26 C 08 36 35.14 -06 51 52.0 V 703
2021-02-06 06:38:59 C 08 36 34.94 -06 52 06.3 V 703
2021-02-06 06:46:32 C 08 36 34.73 -06 52 20.8 V 703
2021-02-07 05:45:49 C 08 36 08.49 -07 35 46.2 V 703
2021-02-07 05:54:02 C 08 36 08.28 -07 36 01.5 V 703
2021-02-07 06:02:14 C 08 36 08.07 -07 36 16.8 V 703
2021-02-07 06:10:26 C 08 36 07.87 -07 36 32.2 V 703
2021-02-07 06:32:06 C 08 36 07.46 -07 37 13.2 U I41
2021-02-07 07:04:26 C 08 36 06.64 -07 38 13.9 U I41
2021-02-07 10:04:28 C 08 36 03.06 -07 43 46.1 V T08
2021-02-07 10:09:07 C 08 36 02.94 -07 43 54.9 V T08