870296 (2016 XU17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5739633074 ± 2.82e-08
Semi-major axis (a)2.9606415020 AU ± 1.90e-08
Inclination (i)9.84593932° ± 1.73e-06
Long. of Asc. Node (Ω)303.70911055° ± 1.26e-05
Arg. of Perihelion (ω)152.91297651° ± 1.46e-05
Mean Anomaly (M)270.91426892° ± 3.92e-06
Mean Motion (n)0.1934788699°/day ± 1.87e-09
Perihelion dist (q)1.26134191 AU ± 8.37e-08
Aphelion dist (Q)4.65994109 AU ± 8.86e-08
Orbital Period5.09423217 yr ± 4.92e-08
Physical Parameters
H (abs. magnitude)18.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.227″
Uncertainty0
Orbit TypeAmor
MOID0.288389 AU
Observations Used524
Oppositions8
Arc Total2012-2022
First Observation Used2012-01-06
Last Observation Used2022-04-29
Observations (540)
Date Type RA Dec Mag Band Observatory
2012-01-06 15:15:56 C 13 26 45.444 -17 23 09.14 V F51
2012-01-06 15:23:33 C 13 26 45.830 -17 23 13.31 V F51
2012-03-27 11:41:42 C 13 29 08.735 -25 41 15.55 V F51
2012-03-27 11:42:34 C 13 29 08.679 -25 41 15.81 V F51
2012-03-27 11:55:37 C 13 29 08.048 -25 41 13.79 V F51
2012-03-27 11:56:29 C 13 29 07.983 -25 41 13.75 V F51
2012-03-27 12:10:07 C 13 29 07.346 -25 41 11.51 V F51
2012-03-27 12:11:04 C 13 29 07.306 -25 41 11.46 V F51
2012-03-27 12:25:19 C 13 29 06.553 -25 41 09.40 V F51
2012-03-27 12:26:16 C 13 29 06.518 -25 41 09.27 V F51
2015-08-10 09:09:22 C 20 49 56.886 -15 58 16.81 V F51
2015-08-10 09:25:10 C 20 49 56.292 -15 58 18.29 V F51
2015-08-10 09:41:00 C 20 49 55.665 -15 58 19.79 V F51
2016-11-30 11:11:02 C 10 41 57.43 +12 25 51.9 q G96
2016-11-30 11:21:19 C 10 41 58.43 +12 25 41.7 q G96
2016-11-30 11:27:34 C 10 41 59.00 +12 25 34.6 q G96
2016-12-04 11:35:57 C 10 51 03.17 +10 44 33.6 q G96
2016-12-04 11:43:21 C 10 51 03.83 +10 44 26.1 q G96
2016-12-04 11:50:47 C 10 51 04.49 +10 44 18.2 q G96
2016-12-04 11:58:08 C 10 51 05.14 +10 44 10.4 q G96
2016-12-05 02:51:57 C 10 52 26.23 +10 28 32.1 S 033
2016-12-05 02:55:16 C 10 52 26.54 +10 28 28.9 S 033
2016-12-05 02:58:35 C 10 52 26.83 +10 28 25.4 S 033
2016-12-05 04:45:46 C 10 52 36.30 +10 26 33.4 S 033
2016-12-05 04:49:03 C 10 52 36.59 +10 26 29.9 S 033
2016-12-05 04:52:22 C 10 52 36.88 +10 26 26.6 S 033
2016-12-05 04:55:49 C 10 52 37.18 +10 26 22.8 S 033
2016-12-05 04:59:07 C 10 52 37.47 +10 26 19.4 S 033
2016-12-05 10:29:23 C 10 53 07.53 +10 20 36.6 q G96
2016-12-05 10:30:19 C 10 53 07.64 +10 20 35.7 q G96
2016-12-05 10:36:14 C 10 53 08.15 +10 20 29.8 q G96
2016-12-05 10:37:10 C 10 53 08.21 +10 20 28.3 q G96
2016-12-05 10:43:00 C 10 53 08.73 +10 20 22.7 q G96
2016-12-05 10:43:53 C 10 53 08.80 +10 20 22.4 q G96
2016-12-05 10:49:44 C 10 53 09.33 +10 20 15.5 q G96
2016-12-05 10:50:38 C 10 53 09.44 +10 20 14.6 q G96
2016-12-05 11:07:21 C 10 53 10.89 +10 19 57.4 o 926
2016-12-05 11:18:34 C 10 53 11.87 +10 19 45.6 o 926
2016-12-05 11:33:55 C 10 53 13.20 +10 19 29.7 o 926
2016-12-05 12:35:01 C 10 53 18.53 +10 18 25.4 o 691
2016-12-05 12:44:54 C 10 53 19.39 +10 18 15.1 o 691
2016-12-05 12:54:50 C 10 53 20.26 +10 18 05.3 o 691
2016-12-06 03:55:56 C 10 54 40.59 +10 02 21.4 S 033
2016-12-06 03:59:16 C 10 54 40.87 +10 02 18.1 S 033
2016-12-06 04:02:34 C 10 54 41.17 +10 02 14.7 S 033
2016-12-06 04:40:21 C 10 54 44.44 +10 01 35.4 S 033
2016-12-06 04:43:39 C 10 54 44.72 +10 01 31.9 S 033
2016-12-06 04:46:57 C 10 54 45.00 +10 01 28.4 S 033
2016-12-07 04:50:38 C 10 56 51.66 +09 36 24.8 S 033
2016-12-07 04:53:56 C 10 56 51.95 +09 36 21.3 S 033