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
2019-03-29 15:24:03 S 08 19 32.92 +27 43 00.6 L C51
2019-03-30 05:31:01 S 08 20 16.20 +27 20 29.0 L C51
2019-03-30 07:06:00 S 08 20 21.13 +27 17 55.7 L C51
2019-03-30 08:40:16 S 08 20 25.88 +27 15 28.1 L C51
2019-03-30 11:48:34 S 08 20 35.55 +27 10 28.7 L C51
2019-03-30 21:13:43 S 08 21 04.77 +26 55 40.4 L C51
2019-03-31 00:22:13 S 08 21 14.51 +26 50 46.6 L C51
2019-03-31 03:29:48 S 08 21 24.15 +26 45 54.9 L C51
2021-08-23 08:17:22 S 16 46 01.07 -73 54 38.6 L C51
2021-08-23 11:25:41 S 16 46 12.33 -73 47 23.4 L C51
2021-08-23 14:33:50 S 16 46 23.76 -73 40 06.6 L C51
2021-08-23 16:08:04 S 16 46 29.49 -73 36 27.4 L C51
2021-08-23 17:42:08 S 16 46 35.29 -73 32 48.4 L C51
2021-08-23 19:16:12 S 16 46 40.925 -73 29 08.74 L C51
2021-08-23 20:50:28 S 16 46 46.75 -73 25 28.1 L C51
2021-08-23 22:24:32 S 16 46 52.59 -73 21 47.5 L C51
2021-08-23 23:58:36 S 16 46 58.37 -73 18 06.5 L C51
2021-08-24 01:32:51 S 16 47 04.22 -73 14 24.8 L C51
2021-08-24 04:40:59 S 16 47 15.95 -73 07 00.6 L C51
2021-08-24 07:49:18 S 16 47 27.74 -72 59 34.3 L C51
2021-08-24 10:57:37 S 16 47 39.60 -72 52 06.5 L C51
2021-08-24 14:05:45 S 16 47 51.58 -72 44 36.6 L C51
2021-10-23 01:12:51 C 17 59 24.73 +21 34 09.8 X V63
2021-10-23 01:15:56 C 17 59 24.71 +21 34 19.2 X V63
2021-10-23 01:19:00 C 17 59 24.70 +21 34 29.0 X V63
2021-10-23 01:22:09 C 17 59 24.67 +21 34 39.3 X V63
2021-10-23 01:25:14 C 17 59 24.73 +21 34 48.9 X V63
2021-10-24 00:46:22 C 17 59 28.27 +22 46 24.0 X V63
2021-10-24 00:49:26 C 17 59 28.22 +22 46 33.4 X V63
2021-10-24 00:52:31 C 17 59 28.20 +22 46 41.7 X V63
2021-10-24 00:55:36 C 17 59 28.30 +22 46 51.3 X V63
2021-10-24 01:36:50 C 17 59 27.99 +22 48 53.4 X V63
2021-11-13 01:30:11 C 17 51 29.39 +40 54 58.7 V G96
2021-11-13 01:37:44 C 17 51 29.12 +40 55 10.9 V G96
2021-11-13 01:45:16 C 17 51 28.82 +40 55 22.9 V G96
2021-11-13 01:52:50 C 17 51 28.58 +40 55 34.6 V G96
2022-01-03 08:28:10 S 16 36 33.247 +62 42 25.09 L C51
2022-01-03 14:44:26 S 16 35 49.778 +62 49 15.49 L C51
2022-01-03 17:52:45 S 16 35 27.797 +62 52 41.88 L C51
2022-01-03 21:00:53 S 16 35 05.628 +62 56 08.02 L C51
2022-01-04 00:09:01 S 16 34 43.337 +62 59 35.05 L C51
2022-01-23 14:46:58 C 14 39 05.324 +72 16 00.11 U F52
2022-01-23 14:58:53 C 14 38 59.599 +72 16 12.30 U F52
2022-01-23 15:10:48 C 14 38 53.870 +72 16 24.26 U F52
2022-02-11 09:02:18 C 10 18 34.614 +67 59 41.83 U F52
2022-02-11 09:16:02 C 10 18 28.766 +67 59 11.45 U F52
2022-02-11 09:43:32 C 10 18 17.008 +67 58 09.99 U F52
2022-02-19 06:22:59 C 09 21 40.49 +59 43 01.7 V 703
2022-02-19 06:30:51 C 09 21 38.79 +59 42 38.8 V 703
2022-02-19 06:38:58 C 09 21 36.75 +59 42 14.6 V 703