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
2021-04-25 06:21:08 C 10 14 20.122 -26 53 16.78 U F52
2021-04-25 06:23:53 C 10 14 20.409 -26 53 16.38 U F52
2021-04-25 06:38:48 C 10 14 21.975 -26 53 13.91 U F52
2021-04-25 06:56:27 C 10 14 23.805 -26 53 11.26 U F52
2021-04-25 06:59:12 C 10 14 24.086 -26 53 10.98 U F52
2021-05-01 07:43:28 C 10 30 16.81 -26 29 24.1 V T08
2021-05-01 07:48:06 C 10 30 17.30 -26 29 22.7 V T08
2021-05-01 07:56:03 C 10 30 18.14 -26 29 21.6 V T08
2021-05-01 08:10:40 C 10 30 19.68 -26 29 18.7 V T08
2021-05-09 04:33:08 C 10 51 10.74 -25 54 56.6 U I41
2021-05-09 05:35:52 C 10 51 17.49 -25 54 44.1 U I41
2021-05-09 07:08:52 C 10 51 27.97 -25 54 25.2 V T08
2021-05-09 07:13:30 C 10 51 28.48 -25 54 24.0 V T08
2021-05-09 07:21:28 C 10 51 29.32 -25 54 23.3 V T08
2021-05-09 07:36:43 C 10 51 30.93 -25 54 20.2 V T08
2021-05-12 04:08:32 C 10 59 06.04 -25 41 38.6 U I41
2021-05-12 04:33:15 C 10 59 08.69 -25 41 34.2 U I41
2021-05-17 06:58:42 C 11 12 37.86 -25 19 23.5 V T08
2021-05-17 07:02:42 C 11 12 38.30 -25 19 23.7 V T08
2021-05-17 07:10:39 C 11 12 39.15 -25 19 22.0 V T08
2021-05-17 07:28:36 C 11 12 41.01 -25 19 18.5 V T08
2024-11-10 10:05:54 C 02 48 54.493 +38 02 03.36 X F51
2024-11-10 10:48:00 C 02 48 51.890 +38 01 52.85 X F51
2024-11-10 11:05:36 C 02 48 50.816 +38 01 48.44 X F51
2024-11-10 11:23:10 C 02 48 49.746 +38 01 44.21 X F51
2024-12-03 09:26:42 C 02 18 43.009 +34 21 10.16 X F52
2024-12-03 09:45:05 C 02 18 42.174 +34 21 00.49 X F52
2024-12-03 10:03:29 C 02 18 41.336 +34 20 50.71 X F52
2024-12-20 04:31:01 C 02 07 16.489 +30 43 19.63 V G96
2024-12-20 04:38:23 C 02 07 16.363 +30 43 15.46 V G96
2024-12-20 05:09:49 C 02 07 15.920 +30 42 58.90 V G96
2024-12-20 05:17:11 C 02 07 15.820 +30 42 54.86 V G96