2017 XL1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5497068477 ± 3.95e-08
Semi-major axis (a)2.5129061348 AU ± 3.41e-09
Inclination (i)6.33944457° ± 6.25e-06
Long. of Asc. Node (Ω)72.51055877° ± 1.89e-05
Arg. of Perihelion (ω)329.02283211° ± 4.12e-05
Mean Anomaly (M)6.37298468° ± 8.44e-06
Mean Motion (n)0.2474274483°/day ± 5.04e-10
Perihelion dist (q)1.13154442 AU ± 9.93e-08
Aphelion dist (Q)3.89426784 AU ± 9.94e-08
Orbital Period3.98349613 yr ± 8.11e-09
Physical Parameters
H (abs. magnitude)23.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.192″
Uncertainty0
Orbit TypeAmor
MOID0.150150 AU
Observations Used46
Oppositions6
Arc Total2017-2025
First Observation Used2017-12-08
Last Observation Used2025-11-27
Observations (48)
Date Type RA Dec Mag Band Observatory
2017-12-08 07:27:34 C 03 43 01.246 +19 58 55.06 U F51
2017-12-08 07:48:51 C 03 43 03.288 +19 59 33.72 U F51
2017-12-09 06:31:50 C 03 45 28.603 +20 39 30.07 U F51
2017-12-09 06:51:33 C 03 45 30.488 +20 40 04.67 U F51
2017-12-09 07:11:06 C 03 45 32.352 +20 40 39.08 U F51
2017-12-09 07:30:43 C 03 45 34.201 +20 41 13.30 U F51
2017-12-10 08:43:01 C 03 48 11.421 +21 23 44.07 U 568
2017-12-10 08:44:23 C 03 48 11.548 +21 23 46.36 U 568
2017-12-10 08:45:44 C 03 48 11.673 +21 23 48.58 U 568
2017-12-12 06:37:27 C 03 52 52.76 +22 36 16.8 U V37
2017-12-12 06:50:48 C 03 52 53.97 +22 36 36.6 U V37
2017-12-12 07:01:07 C 03 52 54.92 +22 36 52.2 U V37
2017-12-16 03:33:37 C 04 02 04.12 +24 45 41.4 u H21
2017-12-16 03:57:19 C 04 02 06.20 +24 46 11.1 u H21
2017-12-16 04:14:00 C 04 02 07.67 +24 46 32.8 u H21
2021-09-30 10:12:24 C 02 52 23.681 -14 40 57.21 U F51
2021-09-30 10:51:26 C 02 52 29.385 -14 40 38.89 U F51
2021-09-30 11:10:53 C 02 52 32.163 -14 40 29.41 U F51
2021-10-14 11:12:31 C 03 46 58.321 -10 00 16.96 V G96
2021-10-14 11:21:59 C 03 46 59.696 -10 00 05.72 V G96
2021-10-14 11:29:30 C 03 47 00.920 -09 59 56.62 V G96
2021-10-14 13:41:10 C 03 47 23.286 -09 57 10.33 V F51
2021-10-14 14:12:56 C 03 47 28.183 -09 56 31.53 V F51
2021-10-26 13:27:27 C 04 34 05.603 -02 40 15.03 V F51
2021-10-26 13:50:58 C 04 34 08.909 -02 39 33.13 V F51
2021-10-26 14:08:05 C 04 34 11.318 -02 39 02.85 V F51
2021-10-26 14:25:11 C 04 34 13.748 -02 38 31.44 V F51
2021-10-30 12:04:00 C 04 48 14.554 +00 14 44.30 V F52
2021-10-30 12:18:51 C 04 48 16.483 +00 15 11.79 V F52
2021-10-30 13:17:30 C 04 48 24.152 +00 17 03.86 V F51
2021-11-04 12:59:53 C 05 04 46.370 +04 11 16.49 U F52
2021-11-04 13:14:03 C 05 04 48.002 +04 11 44.70 U F52
2021-11-04 13:27:59 C 05 04 49.594 +04 12 12.41 U F52
2021-11-04 13:41:53 C 05 04 51.215 +04 12 39.96 U F52
2021-11-05 07:37:36 C 05 07 09.44 +04 48 13.1 u H21
2021-11-05 07:46:22 C 05 07 10.43 +04 48 30.8 u H21
2021-11-05 07:55:07 C 05 07 11.45 +04 48 47.9 u H21
2021-11-08 11:49:01 C 05 16 21.096 +07 21 15.51 V F51
2021-11-08 12:06:26 C 05 16 22.849 +07 21 50.40 V F51
2021-11-08 12:23:26 C 05 16 24.572 +07 22 24.74 V F51
2021-11-08 12:40:46 C 05 16 26.356 +07 22 59.33 V F51
2025-10-01 13:54:54 C 04 05 33.105 -04 14 44.80 V F51
2025-10-01 14:13:19 C 04 05 36.391 -04 14 29.46 V F51
2025-10-01 14:50:26 C 04 05 43.096 -04 13 58.34 V F51
2025-10-15 14:48:23 C 05 08 57.348 +01 26 18.73 V F51
2025-11-27 11:31:00 C 07 08 26.813 +22 52 45.99 X F51
2025-11-27 11:45:28 C 07 08 27.202 +22 53 02.44 X F51
2025-11-27 11:59:51 C 07 08 27.527 +22 53 18.82 X F51