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
2013-02-14 10:06:31 C 10 38 28.531 +10 24 38.54 L F51
2013-02-14 10:27:39 C 10 38 26.757 +10 24 49.88 L F51
2015-04-18 08:10:44 C 14 10 36.58 -04 23 31.6 q G96
2015-04-18 08:18:52 C 14 10 35.95 -04 23 28.5 q G96
2015-04-18 08:27:01 C 14 10 35.27 -04 23 24.5 q G96
2015-04-18 08:35:09 C 14 10 34.69 -04 23 20.6 q G96
2015-04-19 08:50:09 C 14 08 48.07 -04 11 14.4 q G96
2015-04-19 08:55:47 C 14 08 47.70 -04 11 12.2 q G96
2015-04-19 09:01:26 C 14 08 47.22 -04 11 08.7 q G96
2015-04-19 09:07:05 C 14 08 46.84 -04 11 06.1 q G96
2015-04-21 10:55:23 C 14 05 02.379 -03 45 54.40 L F51
2015-04-21 11:14:00 C 14 05 00.922 -03 45 44.52 L F51
2015-04-21 12:45:38 C 14 04 53.787 -03 44 58.00 L F51
2016-01-09 07:57:30 C 11 38 46.18 +03 00 30.8 u 807
2016-01-09 08:07:48 C 11 38 45.80 +03 00 34.3 u 807
2016-01-09 08:17:47 C 11 38 45.40 +03 00 37.5 u 807
2016-02-09 13:10:44 C 10 51 18.079 +09 01 27.47 L F51
2016-02-09 13:30:01 C 10 51 16.476 +09 01 38.37 L F51
2016-02-09 13:49:16 C 10 51 14.896 +09 01 48.86 L F51
2016-02-09 14:08:47 C 10 51 13.309 +09 01 59.72 L F51
2018-04-11 06:15:45 C 14 22 32.99 -05 49 59.5 u H21
2018-04-11 06:25:05 C 14 22 32.38 -05 49 55.6 u H21
2018-04-11 06:36:11 C 14 22 31.68 -05 49 51.0 u H21
2018-05-16 05:33:51 C 13 16 55.78 +00 59 46.6 U G96
2018-05-16 05:41:15 C 13 16 55.23 +00 59 50.0 U G96
2018-05-16 05:48:40 C 13 16 54.66 +00 59 52.7 U G96
2018-05-16 05:56:06 C 13 16 53.99 +00 59 55.5 U G96
2019-01-07 14:48:35 C 11 38 48.370 +02 56 41.23 U F51
2019-01-07 15:06:18 C 11 38 47.675 +02 56 47.26 U F51
2019-01-07 15:24:02 C 11 38 46.982 +02 56 53.24 U F51
2019-01-07 15:41:44 C 11 38 46.292 +02 56 58.75 U F51
2019-02-28 06:33:25 C 10 13 12.45 +13 07 00.0 u H21
2019-02-28 06:41:38 C 10 13 11.86 +13 07 03.7 u H21
2019-02-28 07:04:47 C 10 13 10.19 +13 07 13.6 u H21
2021-05-01 06:24:25 C 13 45 35.63 -01 46 23.3 V G96
2021-05-01 06:32:27 C 13 45 34.91 -01 46 18.5 V G96
2021-05-01 06:40:29 C 13 45 34.28 -01 46 15.0 V G96
2021-05-01 06:48:32 C 13 45 33.58 -01 46 10.5 V G96
2021-05-08 08:28:32 C 13 31 20.970 -00 21 18.83 U F51
2021-05-08 08:44:20 C 13 31 19.630 -00 21 11.07 U F51
2021-05-08 09:00:09 C 13 31 18.274 -00 21 03.25 U F51
2021-05-08 09:15:57 C 13 31 16.926 -00 20 55.77 U F51
2021-05-18 05:20:13 C 13 12 12.52 +01 24 01.4 V V00
2021-05-18 05:27:16 C 13 12 11.97 +01 24 03.8 V V00
2021-05-18 05:34:18 C 13 12 11.40 +01 24 07.1 V V00
2021-05-18 05:41:20 C 13 12 10.85 +01 24 09.8 V V00
2022-02-03 10:23:54 C 11 00 00.099 +07 58 55.33 U F52
2022-02-03 10:40:27 C 10 59 58.773 +07 59 04.68 U F52
2022-02-03 10:56:55 C 10 59 57.472 +07 59 14.31 U F52
2022-02-03 11:13:23 C 10 59 56.148 +07 59 23.16 U F52