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
2016-12-07 04:57:16 C 10 56 52.20 +09 36 18.1 S 033
2016-12-24 10:53:43 C 11 27 03.19 +02 42 17.0 q G96
2016-12-24 10:59:58 C 11 27 03.57 +02 42 11.4 q G96
2016-12-24 11:06:12 C 11 27 03.88 +02 42 05.4 q G96
2016-12-24 11:12:24 C 11 27 04.29 +02 41 59.4 q G96
2017-01-01 14:30:11 C 11 36 58.78 -00 16 15.4 t 474
2017-01-01 14:35:15 C 11 36 58.94 -00 16 19.5 t 474
2017-01-01 14:40:18 C 11 36 59.21 -00 16 24.1 t 474
2017-01-01 14:45:23 C 11 36 59.40 -00 16 28.4 t 474
2017-01-20 13:38:40 C 11 47 55.89 -06 08 50.5 t 474
2017-01-20 13:41:43 C 11 47 55.91 -06 08 52.6 t 474
2017-01-20 13:44:45 C 11 47 55.90 -06 08 54.3 t 474
2017-01-23 09:41:20 C 11 48 01.01 -06 52 24.4 R G45
2017-01-23 09:48:26 C 11 48 00.96 -06 52 29.1 R G45
2017-01-23 09:56:00 C 11 48 00.93 -06 52 33.6 R G45
2017-01-23 10:03:09 C 11 48 00.90 -06 52 38.3 R G45
2017-01-23 10:10:15 C 11 48 00.88 -06 52 42.7 R G45
2017-01-23 10:17:24 C 11 48 00.84 -06 52 46.9 R G45
2017-01-25 09:41:58 C 11 47 49.84 -07 21 16.7 R G45
2017-01-25 10:03:36 C 11 47 49.68 -07 21 27.6 R G45
2017-01-25 10:10:59 C 11 47 49.59 -07 21 32.2 R G45
2017-01-25 10:18:05 C 11 47 49.57 -07 21 36.5 R G45
2017-01-26 13:02:44 C 11 47 37.997 -07 36 59.55 L F51
2017-01-26 13:19:57 C 11 47 37.802 -07 37 09.37 L F51
2017-01-26 13:37:11 C 11 47 37.598 -07 37 19.15 L F51
2017-01-26 13:54:29 C 11 47 37.393 -07 37 28.98 L F51
2017-02-16 07:57:06 C 11 33 44.34 -10 50 31.2 V G45
2017-02-16 08:52:09 C 11 33 41.78 -10 50 42.3 V G45
2017-02-16 09:11:09 C 11 33 40.84 -10 50 45.6 V G45
2017-02-16 09:33:40 C 11 33 39.82 -10 50 51.1 V G45
2017-02-20 11:59:40 C 11 29 10.12 -11 06 10.7 t 474
2017-02-20 12:02:43 C 11 29 09.97 -11 06 11.3 t 474
2017-02-20 12:05:45 C 11 29 09.80 -11 06 11.5 t 474
2017-02-20 12:08:47 C 11 29 09.67 -11 06 11.8 t 474
2017-02-21 04:34:59 C 11 28 22.96 -11 08 18.3 V G45
2017-02-21 05:29:48 C 11 28 20.21 -11 08 24.6 V G45
2017-02-21 05:29:57 C 11 28 20.21 -11 08 24.0 V G45
2017-02-21 06:27:57 C 11 28 17.25 -11 08 31.1 V G45
2017-02-21 06:31:56 C 11 28 17.04 -11 08 31.5 V G45
2017-02-21 08:39:52 C 11 28 10.56 -11 08 45.0 V G45
2017-02-21 11:34:01 C 11 28 01.74 -11 09 02.7 V G45
2017-02-22 05:18:27 C 11 27 11.21 -11 10 45.0 R G45
2017-02-22 05:25:12 C 11 27 10.92 -11 10 45.0 R G45
2017-02-22 05:31:57 C 11 27 10.52 -11 10 46.0 R G45
2017-02-22 05:38:55 C 11 27 10.19 -11 10 47.2 R G45
2017-02-22 05:45:57 C 11 27 09.81 -11 10 47.2 R G45
2017-02-22 05:52:45 C 11 27 09.50 -11 10 48.0 R G45
2017-02-24 08:07:11 C 11 24 41.10 -11 14 21.7 R G45
2017-02-24 08:13:53 C 11 24 40.74 -11 14 22.4 R G45
2017-02-24 08:21:20 C 11 24 40.36 -11 14 22.8 R G45