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
2025-02-07 07:57:42 C 11 51 19.159 +59 00 39.49 V G96
2025-02-07 08:05:15 C 11 51 16.412 +59 00 32.51 V G96
2025-02-07 08:12:50 C 11 51 13.615 +59 00 25.78 V G96
2025-02-07 08:20:25 C 11 51 10.811 +59 00 18.22 V G96
2025-02-19 07:14:21 C 10 21 29.308 +51 12 43.70 V 703
2025-02-19 07:17:26 C 10 21 28.534 +51 12 36.97 V 703
2025-02-19 07:20:31 C 10 21 27.666 +51 12 29.92 V 703
2025-02-19 07:23:36 C 10 21 26.813 +51 12 24.41 V 703
2025-02-21 10:15:00 C 10 09 28.370 +49 19 29.68 V T05
2025-02-21 11:00:21 C 10 09 17.885 +49 17 46.68 V T05
2025-02-21 11:04:57 C 10 09 16.838 +49 17 35.88 V T05
2025-02-21 12:04:38 C 10 09 03.024 +49 15 18.86 V T05
2025-02-22 10:10:43 C 10 04 17.054 +48 24 38.56 V T05
2025-02-22 10:19:05 C 10 04 15.146 +48 24 18.68 V T05
2025-02-22 10:28:29 C 10 04 13.092 +48 23 57.62 V T08
2025-02-22 10:39:36 C 10 04 10.632 +48 23 31.70 V T08
2025-02-23 06:38:18 C 10 00 04.313 +47 36 58.79 V G96
2025-02-23 06:46:05 C 10 00 02.686 +47 36 40.64 V G96
2025-02-23 06:54:14 C 10 00 00.990 +47 36 21.74 V G96
2025-02-23 06:55:05 C 10 00 00.832 +47 36 18.83 V 703
2025-02-23 06:59:23 C 09 59 59.845 +47 36 10.01 V 703
2025-02-23 07:02:10 C 09 59 59.323 +47 36 03.10 V G96
2025-02-23 07:08:41 C 09 59 57.865 +47 35 48.34 V 703
2025-02-25 09:48:39 C 09 50 23.395 +45 36 07.09 V T05
2025-02-25 09:53:18 C 09 50 22.550 +45 35 56.69 V T05
2025-02-25 10:02:30 C 09 50 20.803 +45 35 33.79 V T05
2025-02-25 10:52:49 C 09 50 11.482 +45 33 33.95 V T05
2025-02-25 11:02:43 C 09 50 09.698 +45 33 09.97 V T05
2025-02-25 11:13:15 C 09 50 07.745 +45 32 45.10 V T05
2025-02-27 07:11:59 C 09 42 46.991 +43 47 31.34 V 703
2025-02-27 07:15:43 C 09 42 46.354 +43 47 23.35 V 703
2025-02-27 07:22:31 C 09 42 45.083 +43 47 06.00 V 703
2025-03-02 10:34:14 C 09 32 01.730 +40 47 40.78 V T05
2025-03-02 10:42:02 C 09 32 00.641 +40 47 21.59 V T05
2025-03-02 10:50:14 C 09 31 59.513 +40 47 02.36 V T05
2025-03-02 10:55:17 C 09 31 58.910 +40 46 49.66 V T05
2025-03-17 05:42:21 C 09 04 59.076 +28 06 50.43 X F52
2025-03-17 05:58:03 C 09 04 58.445 +28 06 21.73 X F52
2025-03-17 06:29:30 C 09 04 57.172 +28 05 23.71 X F52
2025-03-21 04:45:55 C 09 02 18.816 +25 18 16.70 V G96
2025-03-21 04:54:02 C 09 02 18.618 +25 18 02.88 V G96
2025-03-21 05:02:11 C 09 02 18.438 +25 17 48.73 V G96
2025-03-21 05:10:18 C 09 02 18.236 +25 17 34.94 V G96
2025-03-30 08:34:23 C 09 00 48.549 +19 43 45.83 X F51
2025-03-30 08:53:16 C 09 00 48.570 +19 43 20.01 X F51
2025-03-30 09:12:05 C 09 00 48.616 +19 42 54.20 X F51
2025-03-30 09:30:49 C 09 00 48.656 +19 42 28.58 X F51