2017 XQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5827010537 ± 3.52e-06
Semi-major axis (a)2.8486586714 AU ± 2.57e-05
Inclination (i)18.96932518° ± 5.24e-05
Long. of Asc. Node (Ω)237.17695398° ± 3.27e-05
Arg. of Perihelion (ω)201.96888165° ± 5.62e-05
Mean Anomaly (M)237.51230838° ± 7.97e-03
Mean Motion (n)0.2049989582°/day ± 2.77e-06
Perihelion dist (q)1.18874226 AU ± 1.47e-05
Aphelion dist (Q)4.50857508 AU ± 4.19e-05
Orbital Period4.80795752 yr ± 6.50e-05
Physical Parameters
H (abs. magnitude)19.43
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.316″
Uncertainty1
Orbit TypeAmor
MOID0.219513 AU
Observations Used63
Oppositions1
Arc Total2017-2018
First Observation Used2017-08-26
Last Observation Used2018-04-19
Observations (63)
Date Type RA Dec Mag Band Observatory
2017-08-26 09:32:06 C 01 48 57.297 +39 51 33.86 V F51
2017-08-26 13:02:21 C 01 49 15.481 +39 53 54.92 V F51
2017-08-27 09:27:06 C 01 51 05.252 +40 07 12.06 V F51
2017-08-27 09:29:55 C 01 51 05.505 +40 07 14.40 V F51
2017-08-27 11:08:35 C 01 51 14.160 +40 08 20.24 V F51
2017-08-27 12:49:51 C 01 51 22.956 +40 09 27.50 V F51
2017-08-27 12:50:47 C 01 51 23.031 +40 09 27.91 V F51
2017-12-10 11:50:10 C 07 15 42.14 -19 37 31.2 U T05
2017-12-10 12:02:48 C 07 15 42.74 -19 38 05.6 U T05
2017-12-10 12:14:30 C 07 15 43.30 -19 38 37.5 U T05
2017-12-10 12:26:32 C 07 15 43.87 -19 39 09.9 U T05
2017-12-11 02:21:43 C 07 16 30.33 -20 16 39.4 q G40
2017-12-11 02:25:03 C 07 16 30.46 -20 16 48.8 q G40
2017-12-11 13:33:23 C 07 17 07.07 -20 45 36.4 q E23
2017-12-11 13:43:22 C 07 17 07.57 -20 46 02.7 q E23
2017-12-11 13:53:23 C 07 17 07.92 -20 46 29.3 q E23
2017-12-12 00:20:14 C 07 17 40.46 -21 14 05.8 U J95
2017-12-12 00:26:09 C 07 17 40.74 -21 14 20.5 U J95
2017-12-12 00:41:07 C 07 17 41.42 -21 14 58.6 U J95
2017-12-12 09:57:21 C 07 18 09.07 -21 38 24.6 o 926
2017-12-12 10:06:59 C 07 18 09.52 -21 38 48.4 o 926
2017-12-12 10:20:03 C 07 18 10.03 -21 39 21.3 o 926
2017-12-12 11:46:43 C 07 18 15.20 -21 42 54.7 U T08
2017-12-12 11:57:58 C 07 18 15.64 -21 43 23.5 U T08
2017-12-12 12:03:18 C 07 18 15.88 -21 43 35.8 U T08
2017-12-12 12:26:44 C 07 18 16.82 -21 44 35.5 U T08
2017-12-13 07:20:29 C 07 19 13.15 -22 31 10.6 q H36
2017-12-13 07:27:05 C 07 19 13.43 -22 31 27.4 q H36
2017-12-13 07:33:42 C 07 19 13.72 -22 31 42.7 q H36
2017-12-13 07:40:52 C 07 19 14.49 -22 31 57.1 o 926
2017-12-13 07:44:53 C 07 19 14.67 -22 32 06.8 o 926
2017-12-13 07:48:53 C 07 19 14.83 -22 32 16.8 o 926
2017-12-13 09:56:20 C 07 19 19.89 -22 37 24.4 U I52
2017-12-13 09:56:32 C 07 19 19.90 -22 37 25.2 U I52
2017-12-13 09:56:42 C 07 19 19.90 -22 37 25.6 U I52
2017-12-13 09:56:53 C 07 19 19.91 -22 37 26.1 U I52
2017-12-14 07:07:05 C 07 20 20.51 -23 27 20.1 U I52
2017-12-14 07:07:31 C 07 20 20.51 -23 27 21.2 U I52
2017-12-14 07:07:57 C 07 20 20.55 -23 27 22.2 U I52
2017-12-14 07:08:22 C 07 20 20.56 -23 27 23.1 U I52
2017-12-14 07:40:14 C 07 20 21.80 -23 28 37.2 o 926
2017-12-14 07:50:00 C 07 20 22.16 -23 28 59.8 o 926
2017-12-14 08:01:58 C 07 20 22.60 -23 29 27.6 o 926
2017-12-24 01:28:37 C 07 28 18.24 -30 34 01.1 q I47
2017-12-24 01:44:26 C 07 28 18.58 -30 34 23.4 q I47
2017-12-24 01:55:28 C 07 28 18.80 -30 34 38.5 q I47
2018-02-04 05:00:03 C 07 39 18.33 -32 51 03.6 U I52
2018-02-04 05:04:45 C 07 39 18.49 -32 51 00.5 U I52
2018-02-04 05:10:54 C 07 39 18.56 -32 50 57.3 U I52
2018-02-04 05:15:38 C 07 39 18.66 -32 50 54.6 U I52