658883 (2017 XD)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7811687016 ± 4.84e-08
Semi-major axis (a)1.6529561581 AU ± 1.86e-08
Inclination (i)38.38102537° ± 7.76e-06
Long. of Asc. Node (Ω)148.00809549° ± 1.36e-05
Arg. of Perihelion (ω)96.77359378° ± 1.36e-05
Mean Anomaly (M)235.72429528° ± 2.27e-05
Mean Motion (n)0.4637888185°/day ± 7.81e-09
Perihelion dist (q)0.36171854 AU ± 8.01e-08
Aphelion dist (Q)2.94419377 AU ± 8.65e-08
Orbital Period2.12516181 yr ± 3.58e-08
Physical Parameters
H (abs. magnitude)17.30
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.233″
Uncertainty0
Orbit TypeApollo
MOID0.170127 AU
Observations Used132
Oppositions11
Arc Total2005-2025
First Observation Used2005-03-11
Last Observation Used2025-12-27
Observations (133)
Date Type RA Dec Mag Band Observatory
2005-03-11 03:00:21 C 04 40 33.14 -03 06 02.5 o 699
2005-03-11 03:19:00 C 04 40 33.05 -03 05 34.0 o 699
2005-03-11 03:37:39 C 04 40 32.73 -03 05 07.5 o 699
2005-03-11 03:56:20 C 04 40 32.69 -03 04 39.5 o 699
2014-10-09 13:12:08 C 05 41 01.654 -23 20 52.03 V F51
2014-10-09 13:48:17 C 05 41 01.285 -23 21 13.69 V F51
2014-10-09 14:06:23 C 05 41 01.089 -23 21 23.94 V F51
2014-11-25 09:53:21 C 04 56 49.397 -31 41 28.33 V F51
2014-11-25 10:23:44 C 04 56 47.470 -31 41 33.63 V F51
2014-11-25 10:38:54 C 04 56 46.502 -31 41 36.45 V F51
2015-01-09 07:40:11 C 03 58 20.507 -28 02 24.21 V F51
2015-10-13 14:42:46 C 09 46 04.822 -05 20 25.14 V F51
2015-10-13 15:04:35 C 09 46 07.388 -05 20 32.42 V F51
2015-10-14 14:46:04 C 09 48 57.310 -05 28 28.99 V F51
2015-10-15 14:55:44 C 09 51 52.894 -05 36 40.08 V F51
2015-10-15 15:17:46 C 09 51 55.550 -05 36 47.60 V F51
2015-10-19 15:23:59 C 10 03 59.419 -06 10 05.19 V F51
2015-10-21 14:35:31 C 10 10 11.034 -06 26 50.73 V F51
2015-10-21 15:19:29 C 10 10 16.869 -06 27 06.56 V F51
2015-10-22 14:46:14 C 10 13 25.892 -06 35 31.89 V F51
2015-10-22 15:06:34 C 10 13 28.622 -06 35 39.02 V F51
2015-10-23 14:35:58 C 10 16 41.073 -06 44 08.81 V F51
2015-10-25 15:11:40 C 10 23 29.203 -07 01 54.13 V F51
2016-10-19 13:14:05 C 05 17 28.750 -27 56 38.23 V F51
2016-10-19 13:30:49 C 05 17 28.176 -27 56 47.78 V F51
2016-10-19 13:47:32 C 05 17 27.632 -27 56 57.59 V F51
2016-10-19 14:04:14 C 05 17 27.085 -27 57 06.86 V F51
2017-10-26 11:51:45 C 09 06 02.01 -11 50 24.2 U G96
2017-10-26 11:59:22 C 09 06 02.59 -11 50 28.9 U G96
2017-10-26 12:06:59 C 09 06 03.14 -11 50 32.1 U G96
2017-10-26 12:14:36 C 09 06 03.66 -11 50 36.2 U G96
2017-12-03 15:11:38 C 10 31 14.965 -21 13 17.19 L F51
2017-12-03 15:22:48 C 10 31 16.377 -21 13 25.87 L F51
2017-12-03 15:33:59 C 10 31 17.806 -21 13 34.42 L F51
2017-12-06 06:29:48 C 10 39 44.79 -22 02 42.2 U 807
2017-12-06 06:37:38 C 10 39 45.84 -22 02 48.6 U 807
2017-12-06 06:45:40 C 10 39 46.96 -22 02 54.5 U 807
2017-12-08 06:28:58 C 10 46 38.76 -22 41 22.2 U 807
2017-12-08 06:31:27 C 10 46 39.14 -22 41 24.1 U 807
2017-12-08 06:33:58 C 10 46 39.52 -22 41 26.0 U 807
2017-12-08 12:24:25 C 10 47 31.32 -22 46 22.2 o 926
2017-12-08 12:34:56 C 10 47 32.88 -22 46 30.7 o 926
2017-12-08 12:47:57 C 10 47 34.80 -22 46 41.6 o 926
2017-12-12 06:55:08 C 11 01 57.99 -24 01 55.5 u 807
2017-12-12 06:59:30 C 11 01 58.74 -24 01 59.6 u 807
2017-12-12 07:03:00 C 11 01 59.35 -24 02 02.6 u 807
2017-12-12 12:32:43 C 11 02 55.37 -24 06 54.7 o 691
2017-12-12 12:36:41 C 11 02 56.06 -24 06 58.0 o 691
2017-12-12 12:40:39 C 11 02 56.73 -24 07 01.6 o 691
2017-12-16 06:24:10 C 11 19 32.12 -25 24 56.2 U 807