419472 (2010 DW1)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2002040537 ± 1.43e-08
Semi-major axis (a)1.2249792069 AU ± 8.44e-10
Inclination (i)23.76708820° ± 3.72e-06
Long. of Asc. Node (Ω)157.10839102° ± 2.53e-06
Arg. of Perihelion (ω)9.65612386° ± 6.45e-06
Mean Anomaly (M)217.21578677° ± 8.29e-06
Mean Motion (n)0.7269745390°/day ± 7.51e-10
Perihelion dist (q)0.97973340 AU ± 1.76e-08
Aphelion dist (Q)1.47022501 AU ± 1.76e-08
Orbital Period1.35579203 yr ± 1.40e-09
Physical Parameters
H (abs. magnitude)19.97
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.159″
Uncertainty0
Orbit TypeApollo
MOID0.007987 AU
Observations Used197
Oppositions6
Arc Total2002-2025
First Observation Used2002-08-29
Last Observation Used2025-09-25
Observations (387)
Date Type RA Dec Mag Band Observatory
2002-08-29 11:51:25 C 23 21 23.53 -07 59 58.7 c 644
2002-08-29 12:06:41 C 23 21 22.61 -08 00 30.5 c 644
2002-08-29 12:21:57 C 23 21 21.69 -08 01 03.3 c 644
2002-09-08 10:55:19 C 23 06 30.92 -16 19 56.5 c 608
2002-09-08 11:12:25 C 23 06 29.73 -16 20 30.4 c 608
2002-09-08 11:29:02 C 23 06 28.59 -16 21 04.2 c 608
2002-09-09 09:54:19 C 23 05 00.70 -17 06 04.4 c 644
2002-09-09 10:26:48 C 23 04 58.53 -17 07 08.6 c 644
2002-09-13 09:46:03 C 22 58 50.44 -20 10 23.5 c 608
2002-09-13 10:01:49 C 22 58 49.32 -20 10 51.8 c 608
2002-09-17 04:17:30 C 22 53 14.54 -22 50 14.9 c 644
2002-09-17 05:15:14 C 22 53 10.83 -22 51 52.6 c 644
2002-09-17 05:54:05 C 22 53 08.32 -22 52 58.7 c 644
2010-01-07 21:26:10 S 10 07 45.211 -57 53 31.49 L C51
2010-01-07 21:26:21 S 10 07 45.278 -57 53 31.96 L C51
2010-01-08 14:54:18 S 10 11 20.794 -58 03 32.90 L C51
2010-01-10 03:25:43 S 10 19 11.402 -58 23 18.56 L C51
2010-01-11 08:00:45 S 10 25 40.764 -58 37 28.38 L C51
2010-01-12 23:42:42 S 10 35 13.313 -58 55 04.15 L C51
2010-01-15 12:03:06 S 10 51 01.601 -59 16 14.05 L C51
2010-01-15 18:24:08 S 10 52 47.422 -59 17 59.93 L C51
2010-01-16 02:20:32 S 10 55 01.171 -59 20 04.81 L C51
2010-01-16 16:37:57 S 10 59 06.816 -59 23 24.32 L C51
2010-01-16 19:48:28 S 11 00 01.949 -59 24 05.51 L C51
2010-01-16 19:48:39 S 11 00 01.992 -59 24 06.44 L C51
2010-01-16 22:59:11 S 11 00 58.022 -59 24 42.59 L C51
2010-01-17 13:16:36 S 11 05 12.581 -59 27 14.40 L C51
2010-01-18 03:34:02 S 11 09 33.545 -59 29 11.36 L C51
2010-01-18 06:44:33 S 11 10 32.340 -59 29 32.21 L C51
2010-01-18 08:19:54 S 11 11 01.961 -59 29 42.00 L C51
2010-01-18 11:30:25 S 11 12 01.349 -59 29 59.93 L C51
2010-01-18 22:37:20 S 11 15 31.675 -59 30 47.38 L C51
2010-01-19 00:12:30 S 11 16 01.946 -59 30 53.35 L C51
2010-01-19 03:23:12 S 11 17 02.94 -59 31 00.7 L C51
2010-01-19 06:33:43 S 11 18 04.35 -59 31 05.6 L C51
2010-01-19 08:08:53 S 11 18 34.982 -59 31 08.62 L C51
2010-01-19 09:44:14 S 11 19 05.75 -59 31 10.0 L C51
2010-01-19 11:19:24 S 11 19 36.83 -59 31 11.3 L C51
2010-01-19 12:54:45 S 11 20 07.92 -59 31 11.3 L C51
2010-01-19 16:05:16 S 11 21 10.22 -59 31 10.8 L C51
2010-01-19 17:40:37 S 11 21 41.67 -59 31 10.0 L C51
2010-01-19 19:15:47 S 11 22 12.82 -59 31 08.0 L C51
2010-01-19 20:51:08 S 11 22 44.47 -59 31 04.3 L C51
2010-01-19 22:26:18 S 11 23 15.77 -59 31 02.7 L C51
2010-01-20 00:01:39 S 11 23 47.44 -59 30 59.2 L C51
2010-01-20 01:36:50 S 11 24 19.09 -59 30 55.5 L C51
2010-01-20 01:37:01 S 11 24 19.22 -59 30 55.7 L C51
2010-01-20 04:47:32 S 11 25 22.83 -59 30 46.8 L C51
2010-01-20 06:22:42 S 11 25 54.70 -59 30 39.7 L C51
2010-01-20 07:58:03 S 11 26 26.87 -59 30 34.6 L C51