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
2021-11-28 08:34:38 C 01 04 53.96 +35 22 34.6 V T08
2021-11-28 08:57:58 C 01 04 54.03 +35 22 26.8 V T08
2021-11-28 09:41:32 C 01 04 54.288 +35 22 11.11 U F52
2021-11-28 09:58:05 C 01 04 54.372 +35 22 05.32 U F52
2021-11-28 10:14:36 C 01 04 54.473 +35 21 59.44 U F52
2021-12-03 02:31:32 C 01 06 52.15 +34 44 11.9 V 703
2021-12-03 02:39:35 C 01 06 52.32 +34 44 08.6 V 703
2021-12-03 02:47:59 C 01 06 52.48 +34 44 06.3 V 703
2021-12-03 02:56:11 C 01 06 52.61 +34 44 03.3 V 703
2021-12-03 06:47:51 C 01 06 58.24 +34 42 47.3 V T05
2021-12-03 07:03:54 C 01 06 58.54 +34 42 41.2 V T05
2021-12-03 07:09:53 C 01 06 58.68 +34 42 38.8 V T05
2021-12-03 07:26:34 C 01 06 58.99 +34 42 33.3 V T05
2021-12-06 02:37:35 C 01 09 01.93 +34 19 01.7 V 703
2021-12-06 02:45:26 C 01 09 02.18 +34 18 59.1 V 703
2021-12-06 02:53:26 C 01 09 02.39 +34 18 55.6 V 703
2021-12-06 03:01:55 C 01 09 02.74 +34 18 53.3 V 703
2021-12-09 07:23:32 C 01 12 08.07 +33 52 02.2 V T08
2021-12-09 07:34:51 C 01 12 08.54 +33 51 58.0 V T08
2021-12-09 07:42:25 C 01 12 08.88 +33 51 55.2 V T08
2021-12-09 07:57:12 C 01 12 09.44 +33 51 50.0 V T08
2021-12-12 02:32:49 C 01 15 33.17 +33 28 21.5 V 703
2021-12-12 02:41:14 C 01 15 33.55 +33 28 18.8 V 703
2021-12-12 02:49:24 C 01 15 33.96 +33 28 16.3 V 703
2021-12-12 02:57:23 C 01 15 34.38 +33 28 13.0 V 703
2021-12-12 17:44:42 C 01 16 24.96 +33 22 59.0 X C95
2021-12-12 17:58:45 C 01 16 25.69 +33 22 54.1 X C95
2021-12-12 18:12:49 C 01 16 26.46 +33 22 49.3 X C95
2021-12-13 06:54:38 C 01 17 10.47 +33 18 30.1 V T08
2021-12-13 06:59:17 C 01 17 10.67 +33 18 29.4 V T08
2021-12-13 07:26:34 C 01 17 12.19 +33 18 20.6 V T08
2021-12-13 07:49:02 C 01 17 13.39 +33 18 12.3 V T08
2021-12-21 09:24:30 C 01 31 18.54 +32 12 04.4 V T08
2021-12-21 09:30:30 C 01 31 19.03 +32 12 03.1 V T08
2021-12-21 09:38:28 C 01 31 19.65 +32 11 59.1 V T08
2021-12-21 09:55:07 C 01 31 21.02 +32 11 53.1 V T08
2021-12-23 03:14:47 C 01 35 01.47 +31 58 10.1 V G96
2021-12-23 03:23:00 C 01 35 02.18 +31 58 07.5 V G96
2021-12-23 03:31:13 C 01 35 02.89 +31 58 05.0 V G96
2021-12-23 03:39:25 C 01 35 03.59 +31 58 01.7 V G96
2021-12-25 05:54:38 C 01 39 48.34 +31 41 35.3 V T08
2021-12-25 05:59:17 C 01 39 48.77 +31 41 33.3 V T08
2021-12-25 06:04:35 C 01 39 49.28 +31 41 31.3 V T08
2021-12-25 06:25:13 C 01 39 51.18 +31 41 25.4 V T08
2021-12-25 06:25:53 C 01 39 51.25 +31 41 24.5 V T08
2021-12-25 06:45:21 C 01 39 52.95 +31 41 18.4 V T08
2021-12-27 04:14:28 C 01 44 27.13 +31 26 26.6 V 703
2021-12-27 04:22:41 C 01 44 27.93 +31 26 23.1 V 703
2021-12-27 04:30:54 C 01 44 28.71 +31 26 19.7 V 703
2021-12-27 04:39:06 C 01 44 29.51 +31 26 16.4 V 703