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
2016-01-21 10:51:19 S 21 33 25.423 +72 15 01.91 L C51
2016-01-21 14:00:11 S 21 34 31.039 +72 21 53.14 L C51
2016-01-21 17:09:03 S 21 35 37.656 +72 28 43.03 L C51
2016-02-25 06:32:39 C 06 32 31.11 +60 29 11.7 o 291
2016-02-25 06:47:19 C 06 32 33.74 +60 28 29.4 o 291
2016-03-01 08:36:08 C 06 51 59.27 +54 50 00.0 o 291
2016-03-01 08:37:37 C 06 51 59.46 +54 49 55.7 o 291
2016-03-01 08:39:08 C 06 51 59.67 +54 49 51.7 o 291
2016-03-02 06:29:44 C 06 55 00.28 +53 51 08.6 o 291
2016-03-02 06:31:33 C 06 55 00.46 +53 51 03.5 o 291
2016-03-02 06:33:23 C 06 55 00.73 +53 50 58.2 o 291
2016-04-02 13:00:06 S 08 05 26.83 +28 03 09.0 L C51
2016-04-02 22:26:20 S 08 06 09.68 +27 49 05.1 L C51
2016-04-03 04:43:42 S 08 06 38.45 +27 39 45.2 L C51
2016-04-03 06:18:08 S 08 06 45.47 +27 37 24.2 L C51
2016-04-03 07:52:23 S 08 06 52.62 +27 35 04.2 L C51
2016-04-03 14:09:56 S 08 07 21.20 +27 25 49.8 L C51
2016-04-03 15:44:11 S 08 07 28.31 +27 23 29.6 L C51
2016-04-03 17:18:37 S 08 07 35.47 +27 21 12.8 L C51
2016-04-03 22:01:44 S 08 07 56.73 +27 14 20.2 L C51
2016-04-04 01:10:25 S 08 08 11.02 +27 09 45.7 L C51
2016-04-04 10:36:29 S 08 08 53.47 +26 56 03.3 L C51
2018-08-14 07:37:24 S 15 36 48.21 -74 13 05.1 L C51
2018-08-14 10:45:44 S 15 37 15.19 -74 08 02.6 L C51
2018-08-14 10:45:54 S 15 37 15.21 -74 08 02.9 L C51
2018-08-14 13:54:14 S 15 37 42.41 -74 03 00.0 L C51
2018-08-14 15:28:28 S 15 37 56.050 -74 00 29.23 L C51
2018-08-14 17:02:43 S 15 38 09.51 -73 57 57.2 L C51
2018-08-14 18:36:59 S 15 38 23.342 -73 55 25.61 L C51
2018-08-14 20:11:13 S 15 38 36.727 -73 52 53.76 L C51
2018-08-14 21:45:29 S 15 38 50.37 -73 50 20.9 L C51
2018-08-14 23:19:44 S 15 39 03.85 -73 47 48.1 L C51
2018-08-15 00:53:59 S 15 39 17.36 -73 45 15.3 L C51
2018-08-15 02:28:14 S 15 39 31.03 -73 42 42.6 L C51
2018-08-15 04:02:28 S 15 39 44.70 -73 40 09.8 L C51
2018-08-15 05:36:44 S 15 39 58.27 -73 37 36.4 L C51
2018-08-15 07:10:59 S 15 40 11.92 -73 35 03.3 L C51
2019-01-10 19:10:01 S 18 34 31.85 +68 48 18.5 L C51
2019-01-10 22:18:21 S 18 34 25.30 +68 54 36.0 L C51
2019-01-11 01:26:50 S 18 34 18.72 +69 00 54.3 L C51
2019-01-11 04:34:37 S 18 34 11.82 +69 07 11.4 L C51
2019-01-11 07:43:39 S 18 34 05.16 +69 13 33.7 L C51
2019-01-11 10:52:10 S 18 33 58.20 +69 19 54.4 L C51
2019-01-11 14:00:29 S 18 33 51.11 +69 26 16.2 L C51
2019-01-11 17:08:59 S 18 33 43.98 +69 32 40.4 L C51
2019-01-11 20:17:29 S 18 33 36.81 +69 39 04.2 L C51
2019-03-01 04:41:37 C 07 52 37.74 +53 14 22.1 V G96
2019-03-01 04:49:48 C 07 52 37.84 +53 13 57.7 V G96
2019-03-01 04:58:02 C 07 52 37.95 +53 13 33.9 V G96
2019-03-01 05:06:14 C 07 52 38.03 +53 13 10.1 V G96