445305 (2010 DM56)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2926019552 ± 2.51e-08
Semi-major axis (a)1.3063251131 AU ± 1.18e-09
Inclination (i)25.59928802° ± 6.81e-06
Long. of Asc. Node (Ω)349.60123414° ± 7.42e-06
Arg. of Perihelion (ω)48.17208201° ± 9.63e-06
Mean Anomaly (M)254.75826095° ± 5.60e-06
Mean Motion (n)0.6601389565°/day ± 8.95e-10
Perihelion dist (q)0.92409183 AU ± 3.28e-08
Aphelion dist (Q)1.68855840 AU ± 3.28e-08
Orbital Period1.49305881 yr ± 2.02e-09
Physical Parameters
H (abs. magnitude)19.81
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.214″
Uncertainty0
Orbit TypeApollo
MOID0.008153 AU
Observations Used311
Oppositions5
Arc Total2010-2025
First Observation Used2010-02-18
Last Observation Used2025-03-30
Observations (347)
Date Type RA Dec Mag Band Observatory
2010-02-26 20:42:49 C 04 33 52.54 +56 20 57.5 u J95
2010-03-01 19:42:48 C 04 56 19.67 +54 35 19.1 u J95
2010-03-01 20:37:41 C 04 56 35.73 +54 33 53.0 u J95
2010-03-09 01:01:01 C 05 42 21.67 +49 48 25.4 o H21
2010-03-09 01:32:44 C 05 42 28.96 +49 47 30.7 o H21
2010-03-12 03:54:47 C 05 59 00.46 +47 38 41.6 o 691
2010-03-12 03:59:57 C 05 59 01.62 +47 38 32.5 o 691
2010-03-12 04:14:00 C 05 59 04.54 +47 38 09.0 o 691
2010-03-23 14:51:53 S 06 48 21.168 +39 51 00.86 L C51
2010-03-24 09:11:11 C 06 51 07.085 +39 21 12.81 o 568
2010-03-24 09:15:08 C 06 51 07.672 +39 21 06.31 o 568
2010-03-31 16:33:40 S 07 15 30.88 +34 47 51.9 L C51
2010-03-31 16:33:51 S 07 15 30.90 +34 47 51.0 L C51
2010-03-31 19:44:11 S 07 15 55.37 +34 43 07.0 L C51
2010-03-31 19:44:22 S 07 15 55.42 +34 43 05.9 L C51
2010-03-31 22:54:42 S 07 16 19.86 +34 38 22.9 L C51
2010-03-31 22:54:53 S 07 16 19.89 +34 38 21.4 L C51
2010-04-01 02:05:13 S 07 16 44.23 +34 33 39.3 L C51
2010-04-01 02:05:24 S 07 16 44.28 +34 33 38.3 L C51
2010-04-01 05:15:55 S 07 17 08.54 +34 28 55.4 L C51
2010-04-01 08:26:26 S 07 17 32.839 +34 24 13.21 L C51
2010-04-01 11:36:57 S 07 17 57.07 +34 19 30.8 L C51
2010-04-01 14:47:28 S 07 18 21.20 +34 14 49.3 L C51
2010-04-01 17:57:59 S 07 18 45.33 +34 10 07.7 L C51
2010-04-01 19:33:09 S 07 18 57.31 +34 07 48.0 L C51
2010-04-01 21:08:30 S 07 19 09.33 +34 05 27.5 L C51
2010-04-01 22:43:40 S 07 19 21.31 +34 03 07.6 L C51
2010-04-02 00:19:02 S 07 19 33.36 +34 00 47.0 L C51
2010-04-02 01:54:12 S 07 19 45.28 +33 58 27.3 L C51
2010-04-02 05:04:43 S 07 20 09.18 +33 53 47.6 L C51
2010-04-02 06:40:04 S 07 20 21.07 +33 51 27.3 L C51
2010-04-02 08:15:14 S 07 20 33.00 +33 49 08.2 L C51
2010-04-02 09:50:35 S 07 20 44.94 +33 46 48.9 L C51
2010-04-02 11:25:45 S 07 20 56.79 +33 44 30.6 L C51
2010-04-02 13:01:06 S 07 21 08.62 +33 42 10.5 L C51
2010-04-02 14:36:16 S 07 21 20.47 +33 39 51.4 L C51
2010-04-02 16:11:37 S 07 21 32.32 +33 37 32.0 L C51
2010-04-02 17:46:47 S 07 21 44.16 +33 35 14.1 L C51
2010-04-02 20:57:18 S 07 22 07.74 +33 30 36.5 L C51
2010-04-03 00:07:49 S 07 22 31.30 +33 25 59.9 L C51
2010-04-03 03:18:20 S 07 22 54.82 +33 21 22.6 L C51
2010-04-03 06:28:51 S 07 23 18.22 +33 16 47.2 L C51
2010-04-03 09:39:22 S 07 23 41.67 +33 12 11.0 L C51
2010-04-03 12:49:53 S 07 24 04.93 +33 07 36.8 L C51
2010-04-03 16:00:24 S 07 24 28.26 +33 03 01.6 L C51
2010-04-03 19:10:55 S 07 24 51.49 +32 58 26.9 L C51
2010-04-11 05:06:41 C 07 45 17.76 +28 54 14.0 o 291
2010-04-11 05:14:57 C 07 45 18.66 +28 54 03.0 o 291
2010-04-11 05:21:51 C 07 45 19.44 +28 53 54.7 o 291
2010-06-19 06:54:31 C 10 08 23.491 +02 46 18.18 o 568