458116 (2010 DA)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5657165638 ± 2.85e-07
Semi-major axis (a)1.0303549995 AU ± 2.18e-08
Inclination (i)20.53876972° ± 1.07e-05
Long. of Asc. Node (Ω)162.28982565° ± 9.42e-06
Arg. of Perihelion (ω)122.26765823° ± 1.57e-05
Mean Anomaly (M)302.40544282° ± 1.56e-04
Mean Motion (n)0.9423927841°/day ± 2.99e-08
Perihelion dist (q)0.44746611 AU ± 2.94e-07
Aphelion dist (Q)1.61324389 AU ± 2.96e-07
Orbital Period1.04587631 yr ± 3.32e-08
Physical Parameters
H (abs. magnitude)20.29
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.294″
Uncertainty0
Orbit TypeApollo
MOID0.005570 AU
Observations Used110
Oppositions1
Arc Total2010-2017
First Observation Used2010-02-16
Last Observation Used2017-12-08
Observations (120)
Date Type RA Dec Mag Band Observatory
2010-02-24 02:44:45 C 07 52 52.30 -03 59 05.8 o H21
2010-02-26 01:56:00 C 07 39 22.67 -01 37 50.4 o H21
2010-02-26 02:03:33 C 07 39 20.36 -01 37 27.5 o H21
2010-02-26 02:10:11 C 07 39 18.46 -01 37 06.2 o H21
2010-02-26 21:47:38 C 07 33 32.01 -00 35 18.3 u J95
2010-02-26 22:00:21 C 07 33 28.12 -00 34 38.3 u J95
2010-03-02 19:51:11 C 07 04 56.36 +04 41 20.4 c 587
2010-03-02 19:54:41 C 07 04 55.27 +04 41 31.4 c 587
2010-03-02 20:06:27 C 07 04 51.49 +04 42 14.0 c 587
2010-03-03 02:58:38 C 07 02 43.65 +05 06 26.2 c 926
2010-03-03 03:01:02 C 07 02 42.88 +05 06 34.9 c 926
2010-03-03 03:03:25 C 07 02 42.11 +05 06 43.3 c 926
2010-03-04 02:46:54 C 06 55 15.42 +06 30 30.8 o H21
2010-03-04 02:49:25 C 06 55 14.60 +06 30 39.6 o H21
2010-03-04 02:51:50 C 06 55 13.82 +06 30 48.3 o H21
2010-03-04 02:54:15 C 06 55 13.06 +06 30 56.6 o H21
2010-03-05 02:42:30 C 06 47 42.44 +07 55 47.0 o H21
2010-03-05 02:50:09 C 06 47 39.97 +07 56 14.6 o H21
2010-03-05 02:53:59 C 06 47 38.76 +07 56 28.3 o H21
2010-03-09 01:42:44 C 06 17 26.97 +13 33 43.2 o H21
2010-03-09 01:47:56 C 06 17 25.26 +13 34 01.3 o H21
2010-03-09 01:49:51 C 06 17 24.62 +13 34 08.2 o H21
2010-03-09 01:53:52 C 06 17 23.31 +13 34 22.1 o H21
2010-03-09 01:55:35 C 06 17 22.74 +13 34 28.0 o H21
2010-03-12 03:03:27 C 05 54 03.77 +17 43 26.0 o H21
2010-03-12 03:06:40 C 05 54 02.71 +17 43 36.0 o H21
2010-03-12 03:09:54 C 05 54 01.66 +17 43 46.4 o H21
2010-03-12 05:05:20 C 05 53 24.75 +17 50 10.4 o 291
2010-03-12 05:15:20 C 05 53 21.48 +17 50 42.6 o 291
2010-03-12 05:29:08 C 05 53 17.03 +17 51 27.4 o 291
2010-03-12 18:21:32 S 05 49 14.731 +18 33 38.38 L C51
2010-03-12 19:56:54 S 05 48 44.546 +18 38 45.96 L C51
2010-03-12 23:07:25 S 05 47 44.198 +18 49 01.20 L C51
2011-02-20 20:09:04 C 07 03 42.72 -02 49 41.5 o 950
2011-02-20 20:09:41 C 07 03 42.64 -02 49 40.5 o 950
2011-02-20 20:10:18 C 07 03 42.55 -02 49 39.4 o 950
2011-02-20 20:10:55 C 07 03 42.47 -02 49 38.3 o 950
2011-02-20 20:11:32 C 07 03 42.39 -02 49 37.3 o 950
2011-02-20 20:12:10 C 07 03 42.30 -02 49 36.1 o 950
2011-02-20 20:12:47 C 07 03 42.22 -02 49 35.0 o 950
2011-03-24 03:54:28 C 05 59 33.37 +18 01 22.5 o 291
2011-03-24 04:00:41 C 05 59 32.99 +18 01 31.7 o 291
2011-03-24 04:06:16 C 05 59 32.80 +18 01 38.9 o 291
2011-03-25 04:02:59 C 05 58 27.60 +18 36 49.6 o 291
2011-03-25 04:08:40 C 05 58 27.36 +18 36 57.2 o 291
2013-01-07 05:38:30 C 07 29 30.71 -17 20 20.2 u 807
2013-01-07 05:56:46 C 07 29 28.59 -17 20 14.2 u 807
2013-01-07 06:13:49 C 07 29 26.56 -17 20 08.5 u 807
2014-01-04 03:29:30 C 06 49 19.50 -18 39 04.6 u 807
2014-01-04 03:40:48 C 06 49 18.19 -18 38 59.5 u 807