2013 DM1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2598012717 ± 5.10e-08
Semi-major axis (a)1.4787685886 AU ± 1.76e-09
Inclination (i)52.96335404° ± 2.20e-05
Long. of Asc. Node (Ω)336.64317953° ± 5.65e-06
Arg. of Perihelion (ω)195.07880310° ± 1.40e-05
Mean Anomaly (M)26.14982693° ± 9.28e-06
Mean Motion (n)0.5481027118°/day ± 9.80e-10
Perihelion dist (q)1.09458263 AU ± 7.54e-08
Aphelion dist (Q)1.86295455 AU ± 7.54e-08
Orbital Period1.79825106 yr ± 3.21e-09
Physical Parameters
H (abs. magnitude)19.78
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.235″
Uncertainty0
Orbit TypeAmor
MOID0.112070 AU
Observations Used123
Oppositions5
Arc Total2013-2024
First Observation Used2013-02-16
Last Observation Used2024-10-02
Observations (139)
Date Type RA Dec Mag Band Observatory
2013-02-16 10:54:07 C 13 42 59.32 -14 56 12.5 r 703
2013-02-16 11:01:25 C 13 42 57.16 -14 57 23.1 r 703
2013-02-16 11:08:51 C 13 42 55.00 -14 58 34.5 r 703
2013-02-16 11:16:10 C 13 42 52.88 -14 59 45.9 r 703
2013-02-16 11:59:18 C 13 42 40.28 -15 06 41.5 r 703
2013-02-16 12:16:41 C 13 42 35.30 -15 09 26.8 r 703
2013-02-16 12:25:22 C 13 42 32.77 -15 10 50.9 r 703
2013-02-16 12:35:54 C 13 42 29.70 -15 12 36.2 r 703
2013-02-16 12:36:43 C 13 42 29.41 -15 12 43.0 r 703
2013-02-16 12:37:30 C 13 42 29.23 -15 12 51.5 r 703
2013-02-16 12:38:19 C 13 42 28.90 -15 12 58.5 r 703
2013-02-16 13:03:14 C 13 42 21.67 -15 16 59.9 r G96
2013-02-16 13:03:49 C 13 42 21.52 -15 17 05.3 r G96
2013-02-16 13:04:26 C 13 42 21.34 -15 17 11.2 r G96
2013-02-16 13:05:01 C 13 42 21.16 -15 17 16.7 r G96
2013-02-16 13:05:36 C 13 42 21.02 -15 17 22.5 r G96
2013-02-17 08:42:42 C 13 36 34.71 -18 30 52.6 t W85
2013-02-17 08:47:27 C 13 36 33.19 -18 31 40.4 t W85
2013-02-17 08:52:11 C 13 36 31.68 -18 32 28.3 t W85
2013-02-17 08:56:55 C 13 36 30.16 -18 33 16.0 t W85
2013-02-17 09:01:39 C 13 36 28.65 -18 34 03.8 t W85
2013-02-17 09:06:24 C 13 36 27.13 -18 34 51.7 t W85
2013-02-18 12:19:50 C 13 27 28.42 -23 17 07.6 c H06
2013-02-18 12:21:21 C 13 27 27.86 -23 17 23.7 c H06
2013-02-18 12:22:51 C 13 27 27.31 -23 17 38.8 c H06
2013-02-19 05:55:21 C 13 21 05.58 -26 23 51.2 u 807
2013-02-19 06:00:46 C 13 21 03.45 -26 24 49.7 u 807
2013-02-19 06:06:10 C 13 21 01.33 -26 25 48.0 u 807
2013-02-19 06:17:05 C 13 20 57.06 -26 27 45.5 u 807
2013-02-19 07:32:48 C 13 20 27.17 -26 41 21.8 t W85
2013-02-19 07:37:34 C 13 20 25.28 -26 42 13.1 t W85
2013-02-19 07:42:19 C 13 20 23.40 -26 43 04.3 t W85
2013-02-19 07:47:04 C 13 20 21.51 -26 43 55.4 t W85
2013-02-19 07:51:49 C 13 20 19.62 -26 44 46.6 t W85
2013-02-19 07:56:35 C 13 20 17.73 -26 45 37.8 t W85
2013-02-21 05:51:36 C 13 00 36.44 -35 02 50.6 u 807
2013-02-21 05:56:14 C 13 00 34.16 -35 03 40.8 u 807
2013-02-21 06:01:16 C 13 00 31.69 -35 04 35.0 u 807
2013-02-21 06:06:20 C 13 00 29.22 -35 05 30.0 u 807
2013-02-21 06:10:35 C 13 00 27.13 -35 06 16.1 u 807
2013-02-23 07:24:37 C 12 33 55.59 -43 40 02.5 u 807
2013-02-23 07:28:17 C 12 33 53.34 -43 40 38.7 u 807
2013-02-23 07:31:54 C 12 33 51.09 -43 41 14.7 u 807
2013-02-23 07:35:31 C 12 33 48.85 -43 41 50.7 u 807
2013-02-23 07:39:08 C 12 33 46.61 -43 42 26.7 u 807
2013-02-23 16:50:19 C 12 28 07.92 -45 12 41.2 q D90
2013-02-23 16:55:45 C 12 28 04.42 -45 13 34.1 q D90
2013-02-23 17:01:13 C 12 28 00.94 -45 14 26.9 q D90
2013-02-26 02:53:07 C 11 46 46.88 -53 40 10.0 u 807
2013-02-26 03:03:48 C 11 46 38.22 -53 41 32.8 u 807