518847 (2010 DM)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8398366311 ± 3.46e-08
Semi-major axis (a)2.0801501462 AU ± 2.01e-08
Inclination (i)5.00202094° ± 6.00e-06
Long. of Asc. Node (Ω)140.74491866° ± 6.43e-05
Arg. of Perihelion (ω)221.03111923° ± 6.44e-05
Mean Anomaly (M)140.21076538° ± 3.58e-05
Mean Motion (n)0.3285263818°/day ± 4.76e-09
Perihelion dist (q)0.33316386 AU ± 7.20e-08
Aphelion dist (Q)3.82713644 AU ± 8.09e-08
Orbital Period3.00014348 yr ± 4.35e-08
Physical Parameters
H (abs. magnitude)18.99
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.224″
Uncertainty0
Orbit TypeApollo
MOID0.032480 AU
Observations Used107
Oppositions17
Arc Total2000-2025
First Observation Used2000-05-03
Last Observation Used2025-01-01
Observations (115)
Date Type RA Dec Mag Band Observatory
2000-05-03 07:38:26 C 13 29 55.529 -00 32 41.17 n 645
2000-05-03 07:43:12 C 13 29 55.135 -00 32 38.80 n 645
2010-02-16 07:48:19 C 10 33 44.60 +10 52 28.2 r G96
2010-02-16 07:57:46 C 10 33 43.81 +10 52 33.5 r G96
2010-02-16 08:07:21 C 10 33 43.02 +10 52 38.6 r G96
2010-02-16 08:16:55 C 10 33 42.19 +10 52 43.4 r G96
2010-02-16 08:41:40 C 10 33 40.14 +10 52 57.0 r G96
2010-02-16 08:44:01 C 10 33 39.97 +10 52 58.5 r G96
2010-02-16 08:48:47 C 10 33 39.55 +10 53 01.4 r G96
2010-02-17 07:02:56 C 10 31 50.40 +11 04 53.7 o 291
2010-02-17 07:08:27 C 10 31 49.91 +11 04 56.7 o 291
2010-02-17 07:13:59 C 10 31 49.53 +11 05 01.1 o 291
2010-02-17 10:30:21 C 10 31 33.08 +11 06 44.4 r G96
2010-02-17 10:45:09 C 10 31 31.85 +11 06 51.7 r G96
2010-02-17 10:52:32 C 10 31 31.27 +11 06 55.6 r G96
2010-02-18 05:49:11 C 10 29 59.15 +11 16 54.6 o 291
2010-02-18 05:55:53 C 10 29 58.61 +11 16 58.3 o 291
2010-02-18 06:01:14 C 10 29 58.14 +11 17 01.0 o 291
2010-02-18 09:21:47 C 10 29 41.54 +11 18 45.9 o H01
2010-02-18 09:33:14 C 10 29 40.60 +11 18 51.9 o H01
2010-02-18 09:45:40 C 10 29 39.56 +11 18 58.3 o H01
2010-02-19 06:48:36 C 10 27 57.77 +11 29 54.8 o 291
2010-02-19 06:54:58 C 10 27 57.24 +11 29 57.6 o 291
2010-02-19 07:00:43 C 10 27 56.78 +11 30 00.9 o 291
2010-02-20 09:41:53 C 10 25 48.475 +11 43 40.37 o 568
2010-02-20 09:44:48 C 10 25 48.237 +11 43 41.87 o 568
2010-02-24 05:48:15 C 10 18 37.11 +12 28 38.3 o 291
2010-02-24 05:53:39 C 10 18 36.64 +12 28 42.2 o 291
2010-03-04 06:54:12 C 10 04 50.08 +13 51 11.2 o 291
2010-03-04 06:59:47 C 10 04 49.69 +13 51 11.9 o 291
2010-03-04 07:05:20 C 10 04 49.27 +13 51 15.5 o 291
2010-03-19 02:37:46 C 09 45 33.19 +15 37 34.8 o H21
2010-03-19 03:19:45 C 09 45 31.26 +15 37 46.2 o H21
2010-03-19 04:00:00 C 09 45 29.57 +15 37 54.7 o H21
2012-05-12 12:09:03 C 13 20 09.128 +00 41 21.73 t 568
2012-05-12 12:14:01 C 13 20 08.719 +00 41 23.99 t 568
2012-05-12 12:20:54 C 13 20 08.161 +00 41 27.04 t 568
2012-05-22 09:44:24 C 13 02 08.129 +02 15 18.61 t 568
2012-05-22 09:55:12 C 13 02 07.351 +02 15 22.18 t 568
2012-05-22 10:06:00 C 13 02 06.576 +02 15 25.79 t 568
2012-06-11 04:06:15 C 12 36 11.69 +03 58 45.1 o 291
2012-06-11 04:15:29 C 12 36 11.34 +03 58 46.1 o 291
2012-06-11 04:24:42 C 12 36 10.97 +03 58 46.6 o 291
2012-06-12 04:38:39 C 12 35 16.93 +04 00 57.5 o 695
2012-06-12 04:43:29 C 12 35 16.77 +04 00 58.3 o 695
2012-06-12 04:47:12 C 12 35 16.60 +04 00 58.1 o 695
2012-06-13 04:14:28 C 12 34 26.83 +04 02 48.2 o 695
2012-06-13 04:18:09 C 12 34 26.69 +04 02 48.4 o 695
2012-06-13 04:21:51 C 12 34 26.58 +04 02 48.8 o 695
2013-02-14 09:24:29 C 10 38 32.028 +10 24 15.50 L F51