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
2010-03-03 12:48:56 C 17 37 57.53 +12 21 30.0 c 926
2010-03-04 10:28:05 C 17 42 05.69 +13 57 45.5 o 291
2010-03-04 10:33:32 C 17 42 06.66 +13 58 09.2 o 291
2010-03-05 03:48:00 C 17 45 16.54 +15 11 12.0 v 204
2010-03-05 04:05:07 C 17 45 19.52 +15 12 23.9 v 204
2010-03-05 10:56:42 C 17 46 33.93 +15 40 45.7 o H21
2010-03-05 11:03:04 C 17 46 34.99 +15 41 10.6 o H21
2010-03-05 11:10:08 C 17 46 36.20 +15 41 39.5 o H21
2010-03-06 11:11:40 C 17 50 51.18 +17 16 55.6 o H21
2010-03-06 11:20:09 C 17 50 52.56 +17 17 28.7 o H21
2010-03-06 11:28:40 C 17 50 53.93 +17 18 01.7 o H21
2010-03-07 09:11:05 C 17 54 37.77 +18 39 17.3 o H21
2010-03-07 09:18:22 C 17 54 38.95 +18 39 44.6 o H21
2010-03-07 09:24:10 C 17 54 39.86 +18 40 06.1 o H21
2010-05-12 17:13:08 S 19 49 19.003 +48 54 01.12 L C51
2010-05-12 23:34:10 S 19 49 21.02 +48 56 06.5 L C51
2010-05-13 01:09:31 S 19 49 21.674 +48 56 35.38 L C51
2010-05-13 02:44:41 S 19 49 22.07 +48 57 07.3 L C51
2010-05-13 04:20:02 S 19 49 22.59 +48 57 38.1 L C51
2010-05-13 05:55:12 S 19 49 23.129 +48 58 07.79 L C51
2010-05-13 07:30:33 S 19 49 23.69 +48 58 38.3 L C51
2010-05-13 09:05:43 S 19 49 24.16 +48 59 07.2 L C51
2010-05-13 10:41:05 S 19 49 24.55 +48 59 39.1 L C51
2010-05-13 13:51:35 S 19 49 25.42 +49 00 37.0 L C51
2010-05-13 17:02:06 S 19 49 26.25 +49 01 37.7 L C51
2010-05-13 18:37:16 S 19 49 26.59 +49 02 06.7 L C51
2010-05-13 21:47:47 S 19 49 27.34 +49 03 05.3 L C51
2010-05-13 23:23:08 S 19 49 27.76 +49 03 34.3 L C51
2010-05-14 00:58:18 S 19 49 27.898 +49 04 04.37 L C51
2010-05-14 02:33:39 S 19 49 28.38 +49 04 32.4 L C51
2010-05-14 04:08:49 S 19 49 28.75 +49 04 59.3 L C51
2010-05-14 05:44:10 S 19 49 28.98 +49 05 31.0 L C51
2010-05-14 07:19:20 S 19 49 28.980 +49 05 59.50 L C51
2010-05-14 13:40:22 S 19 49 29.933 +49 07 54.41 L C51
2010-05-14 16:50:53 S 19 49 30.65 +49 08 50.3 L C51
2010-05-14 18:26:03 S 19 49 30.77 +49 09 18.3 L C51
2010-05-14 20:01:24 S 19 49 30.86 +49 09 46.9 L C51
2010-06-15 13:34:42 C 19 25 05.77 +49 02 37.5 o F65
2010-06-15 13:37:35 C 19 25 05.56 +49 02 36.1 o F65
2010-06-15 13:40:30 C 19 25 05.36 +49 02 34.8 o F65
2010-06-17 06:39:38 C 19 22 28.86 +48 43 12.6 o H21
2010-06-17 07:00:52 C 19 22 27.34 +48 43 02.1 o H21
2010-06-17 07:23:05 C 19 22 25.76 +48 42 51.0 o H21
2010-06-29 07:20:25 C 19 02 24.31 +45 05 31.4 o H21
2010-06-29 07:35:25 C 19 02 23.13 +45 05 15.9 o H21
2010-06-29 07:49:52 C 19 02 21.99 +45 05 01.4 o H21
2013-11-04 06:24:03 C 04 24 56.68 -44 53 45.5 u 807
2013-11-04 06:31:55 C 04 24 56.35 -44 53 55.3 u 807
2013-11-04 06:39:48 C 04 24 56.03 -44 54 05.2 u 807
2013-12-10 03:11:32 C 03 32 43.96 -52 29 05.0 u 807