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
2021-09-03 09:28:11 C 23 52 07.54 -12 13 11.3 U I41
2021-09-03 09:29:32 C 23 52 07.47 -12 13 14.2 U I41
2021-09-03 10:12:31 C 23 52 05.00 -12 14 44.6 U I41
2021-09-03 11:45:54 C 23 52 00.30 -12 17 56.4 V T08
2021-09-03 11:50:32 C 23 52 00.04 -12 18 07.6 V T08
2021-09-03 12:03:12 C 23 51 59.30 -12 18 33.8 V T08
2021-09-03 12:52:29 C 23 51 56.40 -12 20 19.0 V T08
2021-09-05 08:57:44 C 23 49 32.807 -13 53 04.31 U F51
2021-09-05 09:14:25 C 23 49 31.796 -13 53 39.55 U F51
2021-09-05 09:31:06 C 23 49 30.785 -13 54 14.75 U F51
2021-09-05 09:47:42 C 23 49 29.774 -13 54 49.81 U F51
2021-09-13 10:01:04 C 23 37 48.805 -20 28 11.68 U F51
2021-09-13 10:16:34 C 23 37 47.732 -20 28 42.07 U F51
2021-09-13 10:32:00 C 23 37 46.660 -20 29 12.15 U F51
2021-09-13 10:47:27 C 23 37 45.592 -20 29 42.26 U F51
2021-09-15 07:22:28 C 23 34 53.94 -21 55 14.8 V G96
2021-09-15 07:29:20 C 23 34 53.46 -21 55 27.5 V G96
2021-09-15 07:36:13 C 23 34 52.99 -21 55 40.8 V G96
2021-09-15 07:43:07 C 23 34 52.54 -21 55 53.4 V G96
2025-01-06 15:20:45 C 14 04 09.876 -20 03 06.56 X F51
2025-01-06 15:28:23 C 14 04 11.461 -20 03 02.17 X F51
2025-01-06 15:35:58 C 14 04 13.070 -20 02 58.17 X F51
2025-06-01 13:29:30 C 21 54 41.770 +23 28 19.39 X F52
2025-06-01 13:41:24 C 21 54 42.380 +23 28 22.93 X F52
2025-06-01 13:53:17 C 21 54 42.992 +23 28 26.30 X F52
2025-06-23 12:14:29 C 22 16 19.537 +24 47 49.91 X F52
2025-06-23 12:33:48 C 22 16 19.963 +24 47 49.75 X F52
2025-06-23 12:53:06 C 22 16 20.377 +24 47 49.72 X F52
2025-06-23 13:12:24 C 22 16 20.777 +24 47 49.39 X F52
2025-06-24 11:52:42 C 22 16 53.803 +24 47 11.24 X F52
2025-06-24 12:10:02 C 22 16 54.167 +24 47 10.66 X F52
2025-06-24 12:27:23 C 22 16 54.516 +24 47 10.31 X F52
2025-07-03 11:22:05 C 22 20 10.871 +24 17 38.86 X F52
2025-07-03 11:39:27 C 22 20 10.897 +24 17 34.90 X F52
2025-07-03 11:56:49 C 22 20 10.974 +24 17 30.86 X F52
2025-07-03 12:14:12 C 22 20 11.018 +24 17 26.68 X F52
2025-07-25 10:06:02 C 22 11 36.562 +18 47 40.62 X F52
2025-07-25 10:40:42 C 22 11 35.013 +18 47 02.98 X F52
2025-07-25 10:58:02 C 22 11 34.236 +18 46 44.15 X F52
2025-08-02 09:38:29 C 22 02 22.249 +14 38 20.48 X F52
2025-08-02 09:55:15 C 22 02 21.240 +14 37 55.33 X F52
2025-08-02 10:12:05 C 22 02 20.228 +14 37 30.08 X F52
2025-08-02 10:28:53 C 22 02 19.211 +14 37 04.66 X F52
2025-08-03 17:27:13 C 22 00 33.77 +13 49 07.7 V D29
2025-08-03 17:28:29 C 22 00 33.68 +13 49 05.8 V D29
2025-08-03 17:47:35 C 22 00 32.49 +13 48 35.6 V D29
2025-08-03 18:07:57 C 22 00 31.23 +13 48 03.3 V D29
2025-08-03 18:09:13 C 22 00 31.13 +13 48 01.3 V D29
2025-08-05 12:38:47 C 21 58 01.089 +12 38 59.63 X F51
2025-08-05 13:11:56 C 21 57 58.937 +12 38 04.04 X F51