2015 DC54

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4847941931
Semi-major axis (a)1.9103454368 AU
Inclination (i)4.69609270°
Long. of Asc. Node (Ω)144.87048433°
Arg. of Perihelion (ω)341.97332468° ± 6.00e+00
Mean Anomaly (M)33.02696748°
Mean Motion (n)0.3732821800°/day
Perihelion dist (q)0.98422180 AU
Aphelion dist (Q)2.83646300 AU
Orbital Period2.64038240 yr
Physical Parameters
H (abs. magnitude)26.10
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.648″
Uncertainty
Orbit TypeApollo
MOID0.009044 AU
Observations Used37
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-02-25
Observations (43)
Date Type RA Dec Mag Band Observatory
2015-02-19 07:34:02 C 10 45 36.02 +29 31 17.5 q 703
2015-02-19 07:39:53 C 10 45 44.44 +29 30 55.8 q 703
2015-02-19 07:45:46 C 10 45 52.52 +29 30 35.8 q 703
2015-02-19 07:51:38 C 10 46 01.19 +29 30 11.6 q 703
2015-02-19 09:17:24 C 10 48 03.01 +29 24 43.4 q 703
2015-02-19 09:22:11 C 10 48 09.76 +29 24 23.7 q 703
2015-02-19 09:26:55 C 10 48 16.44 +29 24 05.0 q 703
2015-02-19 09:31:38 C 10 48 23.05 +29 23 46.4 q 703
2015-02-19 09:36:20 C 10 48 29.69 +29 23 27.3 q 703
2015-02-19 19:45:21 C 11 03 18.46 +28 41 22.7 o K51
2015-02-19 19:47:53 C 11 03 21.67 +28 41 13.8 o K51
2015-02-19 19:50:24 C 11 03 25.00 +28 41 05.1 o K51
2015-02-19 21:00:19 C 11 04 52.39 +28 36 52.4 q 246
2015-02-19 21:00:38 C 11 04 52.79 +28 36 51.3 q 246
2015-02-19 21:00:55 C 11 04 52.92 +28 36 50.4 q 246
2015-02-19 21:01:28 C 11 04 53.65 +28 36 48.1 q 246
2015-02-19 21:46:27 C 11 05 49.28 +28 33 54.0 q 113
2015-02-19 21:55:12 C 11 06 00.07 +28 33 22.0 q 113
2015-02-19 22:03:57 C 11 06 10.72 +28 32 50.2 q 113
2015-02-19 22:34:33 C 11 06 52.73 +28 31 17.1 q I93
2015-02-19 22:45:50 C 11 07 06.36 +28 30 36.4 q I93
2015-02-19 22:56:53 C 11 07 19.64 +28 29 56.0 q I93
2015-02-19 23:19:41 C 11 07 42.40 +28 28 34.7 t 595
2015-02-19 23:57:07 C 11 08 26.56 +28 26 10.2 t 595
2015-02-20 03:39:14 C 11 12 44.10 +28 11 02.0 t 204
2015-02-20 03:44:31 C 11 12 50.16 +28 10 39.2 t 204
2015-02-20 03:49:49 C 11 12 56.19 +28 10 16.3 t 204
2015-02-20 03:55:07 C 11 13 02.28 +28 09 53.5 t 204
2015-02-20 04:00:25 C 11 13 08.31 +28 09 30.3 t 204
2015-02-20 07:16:31 C 11 17 20.16 +27 58 34.2 q G96
2015-02-20 07:16:59 C 11 17 20.64 +27 58 32.7 q G96
2015-02-20 07:17:28 C 11 17 21.13 +27 58 30.7 q G96
2015-02-20 07:17:55 C 11 17 21.62 +27 58 28.9 q G96
2015-02-20 07:20:06 C 11 17 15.21 +27 57 46.9 r H21
2015-02-20 07:23:57 C 11 17 19.30 +27 57 31.7 r H21
2015-02-20 07:27:49 C 11 17 23.37 +27 57 16.4 r H21
2015-02-20 07:33:13 C 11 17 29.06 +27 56 54.9 r H21
2015-02-24 07:28:34 C 12 23 41.28 +22 56 30.5 t 705
2015-02-24 07:30:26 C 12 23 41.72 +22 56 27.3 t 705
2015-02-24 07:32:18 C 12 23 42.38 +22 56 23.2 t 705
2015-02-25 12:54:19 C 12 33 46.96 +21 54 14.9 o 291
2015-02-25 12:55:28 C 12 33 47.29 +21 54 12.6 o 291
2015-02-25 12:56:35 C 12 33 47.57 +21 54 09.9 o 291