2015 DM155

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4612648234
Semi-major axis (a)1.7159004923 AU
Inclination (i)6.66020728°
Long. of Asc. Node (Ω)149.39853508°
Arg. of Perihelion (ω)314.60492892°
Mean Anomaly (M)297.30838592°
Mean Motion (n)0.4384989600°/day
Perihelion dist (q)0.92440900 AU
Aphelion dist (Q)2.50737800 AU
Orbital Period2.24768520 yr
Physical Parameters
H (abs. magnitude)25.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.442″
Uncertainty
Orbit TypeApollo
MOID0.014656 AU
Observations Used45
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-02-24
Observations (45)
Date Type RA Dec Mag Band Observatory
2015-02-17 04:09:31 C 08 03 59.50 +09 47 51.4 V 703
2015-02-17 04:21:09 C 08 04 18.24 +09 49 52.6 V 703
2015-02-20 05:13:52 C 09 35 13.44 +17 48 00.9 q G96
2015-02-20 05:23:29 C 09 35 21.33 +17 48 37.9 q G96
2015-02-20 05:33:06 C 09 35 29.14 +17 49 14.6 q G96
2015-02-20 05:42:41 C 09 35 36.95 +17 49 51.3 q G96
2015-02-20 07:01:21 C 09 36 40.29 +17 54 44.3 q G96
2015-02-20 07:02:04 C 09 36 40.88 +17 54 47.2 q G96
2015-02-20 07:02:47 C 09 36 41.46 +17 54 49.5 q G96
2015-02-20 07:03:31 C 09 36 42.04 +17 54 52.2 q G96
2015-02-20 08:37:04 C 09 37 56.42 +18 00 23.7 q G96
2015-02-20 08:37:46 C 09 37 56.94 +18 00 27.0 q G96
2015-02-20 09:22:15 C 09 38 29.50 +18 02 18.4 19.8 q H21
2015-02-20 09:28:03 C 09 38 34.17 +18 02 37.1 20.1 q H21
2015-02-20 09:33:46 C 09 38 38.79 +18 02 56.2 20.2 q H21
2015-02-20 19:09:27 C 09 46 39.44 +18 34 04.2 M 033
2015-02-20 19:22:41 C 09 46 49.18 +18 34 46.6 M 033
2015-02-20 19:36:13 C 09 46 59.06 +18 35 32.3 q 113
2015-02-20 19:46:45 C 09 47 06.92 +18 36 05.4 q 113
2015-02-20 19:49:13 C 09 47 08.83 +18 36 19.6 q 246
2015-02-20 19:49:35 C 09 47 09.02 +18 36 20.7 q 246
2015-02-20 19:50:19 C 09 47 09.57 +18 36 23.1 q 246
2015-02-20 19:50:52 C 09 47 09.91 +18 36 24.4 q 246
2015-02-20 19:51:12 C 09 47 10.23 +18 36 24.6 q 246
2015-02-20 19:52:22 C 09 47 11.10 +18 36 28.8 q 246
2015-02-20 19:57:20 C 09 47 14.63 +18 36 39.4 q 113
2015-02-20 20:04:53 C 09 47 20.26 +18 37 01.7 M 033
2015-02-20 20:08:12 C 09 47 22.67 +18 37 12.4 M 033
2015-02-20 20:11:30 C 09 47 25.02 +18 37 22.5 M 033
2015-02-20 21:16:07 C 09 48 11.72 +18 40 44.4 M 033
2015-02-20 21:19:26 C 09 48 14.08 +18 40 54.3 M 033
2015-02-20 21:22:45 C 09 48 16.41 +18 41 04.8 M 033
2015-02-21 07:23:03 C 09 55 23.84 +19 10 08.1 q G96
2015-02-21 07:23:46 C 09 55 24.31 +19 10 10.2 q G96
2015-02-21 07:24:29 C 09 55 24.74 +19 10 12.0 q G96
2015-02-21 07:25:12 C 09 55 25.19 +19 10 13.6 q G96
2015-02-21 21:10:38 C 10 04 25.81 +19 41 50.8 q J95
2015-02-21 21:17:23 C 10 04 29.77 +19 42 04.8 q J95
2015-02-21 21:24:14 C 10 04 33.74 +19 42 21.1 q J95
2015-02-23 03:28:56 C 10 20 31.09 +20 36 34.8 t 204
2015-02-23 03:44:07 C 10 20 38.01 +20 36 54.4 t 204
2015-02-23 03:58:40 C 10 20 44.68 +20 37 14.1 t 204
2015-02-24 06:52:53 C 10 32 21.06 +21 12 01.6 t 705
2015-02-24 06:54:45 C 10 32 21.58 +21 12 03.0 t 705
2015-02-24 06:56:37 C 10 32 22.25 +21 12 05.0 t 705