2015 DP53

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3390382647 ± 7.94e-06
Semi-major axis (a)1.4734235170 AU ± 1.68e-05
Inclination (i)10.53624771° ± 2.15e-04
Long. of Asc. Node (Ω)147.82215396° ± 1.54e-05
Arg. of Perihelion (ω)48.43673285° ± 1.38e-04
Mean Anomaly (M)341.29622904° ± 3.82e-02
Mean Motion (n)0.5510879060°/day ± 9.41e-06
Perihelion dist (q)0.97387656 AU ± 1.61e-05
Aphelion dist (Q)1.97297047 AU ± 2.53e-05
Orbital Period1.78851010 yr ± 3.05e-05
Physical Parameters
H (abs. magnitude)24.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.338″
Uncertainty2
Orbit TypeApollo
MOID0.051073 AU
Observations Used78
Oppositions1
Arc Total2015-2015
First Observation Used2015-02-18
Last Observation Used2015-06-16
Observations (81)
Date Type RA Dec Mag Band Observatory
2015-02-19 20:28:45 C 09 57 52.76 +19 46 58.6 q 246
2015-02-19 20:29:50 C 09 57 53.22 +19 47 08.5 q 246
2015-02-19 20:30:15 C 09 57 53.23 +19 47 11.2 q 246
2015-02-19 20:31:05 C 09 57 53.45 +19 47 17.3 q 246
2015-02-19 20:31:29 C 09 57 53.51 +19 47 20.2 q 246
2015-02-19 20:39:18 C 09 57 56.23 +19 48 25.6 q 160
2015-02-19 20:43:15 C 09 57 57.19 +19 48 56.9 q 160
2015-02-19 20:45:11 C 09 57 57.68 +19 49 09.4 q 160
2015-02-19 20:47:10 C 09 57 58.22 +19 49 24.8 q 160
2015-02-19 20:51:04 C 09 57 59.08 +19 49 51.6 q 160
2015-02-19 21:11:22 C 09 58 04.74 +19 51 57.1 o J16
2015-02-19 21:19:03 C 09 58 06.77 +19 52 53.6 o J16
2015-02-19 21:27:04 C 09 58 08.82 +19 53 52.9 o J16
2015-02-22 22:31:03 C 10 23 28.03 +30 03 53.5 q B18
2015-02-22 22:40:27 C 10 23 31.80 +30 05 21.5 q B18
2015-02-22 22:43:34 C 10 23 33.04 +30 05 49.9 q B18
2015-02-24 01:48:32 C 10 36 42.84 +34 28 32.3 q I15
2015-02-24 01:59:33 C 10 36 48.39 +34 30 25.2 q I15
2015-02-24 02:08:03 C 10 36 52.59 +34 31 52.1 q I15
2015-02-24 06:42:16 C 10 39 11.71 +35 18 17.9 q H21
2015-02-24 06:45:22 C 10 39 13.26 +35 18 49.0 q H21
2015-02-24 06:46:07 C 10 39 16.94 +35 19 14.2 t 705
2015-02-24 06:47:59 C 10 39 17.86 +35 19 33.8 t 705
2015-02-24 06:48:35 C 10 39 14.85 +35 19 21.3 q H21
2015-02-24 06:49:51 C 10 39 18.78 +35 19 52.7 t 705
2015-02-24 06:51:46 C 10 39 16.46 +35 19 53.6 q H21
2015-02-24 06:54:49 C 10 39 18.00 +35 20 24.2 q H21
2015-06-16 12:09:00 C 20 18 44.721 +17 39 56.22 t 568
2015-06-16 12:23:45 C 20 18 43.900 +17 39 41.09 t 568
2015-06-16 12:36:20 C 20 18 43.184 +17 39 27.95 t 568
2015-06-16 12:50:00 C 20 18 42.408 +17 39 13.80 t 568