2017 XB1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4072994046 ± 9.94e-06
Semi-major axis (a)1.8179028604 AU ± 3.36e-05
Inclination (i)12.07033477° ± 2.19e-04
Long. of Asc. Node (Ω)94.53107884° ± 1.31e-04
Arg. of Perihelion (ω)20.48314430° ± 2.40e-05
Mean Anomaly (M)69.85265489° ± 3.22e-02
Mean Motion (n)0.4021205489°/day ± 1.12e-05
Perihelion dist (q)1.07747211 AU ± 2.69e-05
Aphelion dist (Q)2.55833361 AU ± 5.07e-05
Orbital Period2.45107167 yr ± 6.80e-05
Physical Parameters
H (abs. magnitude)22.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.251″
Uncertainty2
Orbit TypeAmor
MOID0.105519 AU
Observations Used76
Oppositions1
Arc Total2017-2018
First Observation Used2017-12-07
Last Observation Used2018-02-05
Observations (80)
Date Type RA Dec Mag Band Observatory
2017-12-07 09:09:26 C 03 30 44.027 -08 09 33.67 U F51
2017-12-07 09:26:20 C 03 30 42.988 -08 09 10.49 U F51
2017-12-07 09:43:15 C 03 30 41.960 -08 08 47.12 U F51
2017-12-07 10:00:11 C 03 30 40.927 -08 08 23.84 U F51
2017-12-08 01:55:02 C 03 29 53.99 -07 45 31.3 U 807
2017-12-08 02:01:17 C 03 29 53.61 -07 45 22.5 U 807
2017-12-08 02:07:33 C 03 29 53.23 -07 45 13.5 U 807
2017-12-08 03:01:21 C 03 29 49.99 -07 43 56.4 U W87
2017-12-08 03:08:01 C 03 29 49.59 -07 43 46.8 U W87
2017-12-08 03:14:41 C 03 29 49.19 -07 43 37.2 U W87
2017-12-08 05:00:29 C 03 29 44.36 -07 41 43.6 o 926
2017-12-08 05:16:16 C 03 29 43.40 -07 41 21.1 o 926
2017-12-08 05:30:33 C 03 29 42.56 -07 41 00.7 o 926
2017-12-08 07:38:02 C 03 29 34.96 -07 37 55.1 o 691
2017-12-08 07:59:00 C 03 29 33.67 -07 37 24.5 o 691
2017-12-08 08:19:58 C 03 29 32.48 -07 36 54.2 o 691
2017-12-09 04:30:47 C 03 28 33.68 -07 06 53.6 U I52
2017-12-09 04:33:33 C 03 28 33.54 -07 06 49.7 U I52
2017-12-09 04:35:57 C 03 28 33.36 -07 06 45.8 U I52
2017-12-09 04:37:03 C 03 28 33.32 -07 06 44.2 U I52
2017-12-09 05:59:00 C 03 28 28.46 -07 04 39.3 o 691
2017-12-09 06:21:12 C 03 28 27.14 -07 04 05.0 o 691
2017-12-09 06:43:31 C 03 28 25.82 -07 03 30.6 o 691
2017-12-10 06:43:11 C 03 27 14.20 -06 25 43.6 o 291
2017-12-10 06:49:00 C 03 27 13.84 -06 25 35.2 o 291
2017-12-10 06:54:52 C 03 27 13.48 -06 25 25.0 o 291
2017-12-13 05:37:06 C 03 23 49.45 -04 21 49.4 U I52
2017-12-13 05:38:11 C 03 23 49.43 -04 21 47.7 U I52
2017-12-13 05:39:17 C 03 23 49.34 -04 21 45.4 U I52
2017-12-13 05:40:23 C 03 23 49.26 -04 21 43.5 U I52
2017-12-14 05:06:31 C 03 22 44.55 -03 36 37.5 o 691
2017-12-14 05:31:18 C 03 22 43.13 -03 35 48.5 o 691
2017-12-14 05:56:07 C 03 22 41.78 -03 34 59.5 o 691
2017-12-15 05:39:42 C 03 21 37.57 -02 47 08.6 U 703
2017-12-15 05:55:00 C 03 21 36.83 -02 46 37.0 U 703
2017-12-15 06:02:38 C 03 21 36.50 -02 46 21.3 U 703
2017-12-19 04:14:03 C 03 17 44.57 +00 45 09.4 o 691
2017-12-19 04:28:48 C 03 17 43.81 +00 45 46.2 o 691
2017-12-19 04:43:31 C 03 17 43.10 +00 46 21.3 o 691
2017-12-19 05:09:04 C 03 17 41.86 +00 47 23.7 o 691
2017-12-19 05:27:02 C 03 17 40.93 +00 48 07.5 o 691
2017-12-20 04:45:58 C 03 16 50.14 +01 45 52.0 U G96
2017-12-20 04:54:06 C 03 16 49.79 +01 46 12.6 U G96
2017-12-20 05:02:16 C 03 16 49.40 +01 46 32.9 U G96
2017-12-20 05:10:26 C 03 16 49.00 +01 46 53.7 U G96
2017-12-20 07:14:58 C 03 16 43.31 +01 52 09.0 o 691
2017-12-20 07:25:18 C 03 16 42.84 +01 52 35.1 o 691
2017-12-20 07:35:36 C 03 16 42.37 +01 53 00.8 o 691
2017-12-20 23:05:43 C 03 16 10.64 +02 32 35.3 U 204
2017-12-20 23:19:45 C 03 16 10.08 +02 33 11.5 U 204