174806 (2003 XL)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5671632249 ± 6.71e-08
Semi-major axis (a)2.5287895724 AU ± 1.76e-08
Inclination (i)10.60381301° ± 3.49e-06
Long. of Asc. Node (Ω)316.23722866° ± 4.25e-05
Arg. of Perihelion (ω)209.16342769° ± 4.28e-05
Mean Anomaly (M)134.44374262° ± 7.26e-06
Mean Motion (n)0.2450999588°/day ± 2.56e-09
Perihelion dist (q)1.09455312 AU ± 1.70e-07
Aphelion dist (Q)3.96302602 AU ± 1.72e-07
Orbital Period4.02132374 yr ± 4.21e-08
Physical Parameters
H (abs. magnitude)17.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.253″
Uncertainty0
Orbit TypeAmor
MOID0.127391 AU
Observations Used288
Oppositions17
Arc Total2003-2025
First Observation Used2003-11-21
Last Observation Used2025-07-29
Observations (315)
Date Type RA Dec Mag Band Observatory
2008-02-07 18:50:31 C 02 43 20.62 +27 52 05.8 r 240
2008-02-28 02:29:52 C 03 26 10.17 +26 54 59.0 19.6 c 704
2008-02-28 02:46:14 C 03 26 11.89 +26 54 57.5 20.0 c 704
2008-02-28 03:02:51 C 03 26 13.49 +26 54 55.4 19.9 c 704
2008-02-28 03:35:41 C 03 26 16.95 +26 54 52.0 20.1 c 704
2012-01-25 03:49:12 C 02 17 35.23 +27 29 22.8 r 703
2012-01-25 04:02:09 C 02 17 35.84 +27 29 20.4 r 703
2012-01-25 04:15:13 C 02 17 36.38 +27 29 18.7 r 703
2012-01-25 04:28:24 C 02 17 36.99 +27 29 14.4 r 703
2012-03-25 03:53:35 C 04 29 05.42 +25 38 11.9 r G96
2012-03-25 04:01:56 C 04 29 06.54 +25 38 10.8 r G96
2012-03-25 04:10:13 C 04 29 07.58 +25 38 09.4 r G96
2012-03-25 04:18:33 C 04 29 08.73 +25 38 08.6 r G96
2015-10-10 11:38:49 C 03 39 44.989 +36 32 24.37 L F51
2015-10-10 11:56:20 C 03 39 44.635 +36 32 28.71 L F51
2015-10-10 12:13:58 C 03 39 44.300 +36 32 33.11 L F51
2015-10-10 12:31:37 C 03 39 43.959 +36 32 37.54 L F51
2015-10-13 12:22:11 C 03 38 16.942 +36 49 58.34 L F51
2015-10-13 12:39:51 C 03 38 16.516 +36 50 02.47 L F51
2015-10-13 12:57:32 C 03 38 16.064 +36 50 06.59 L F51
2015-10-13 13:15:17 C 03 38 15.633 +36 50 10.73 L F51
2015-11-02 08:26:00 C 03 19 15.23 +38 03 59.3 q G96
2015-11-02 08:31:13 C 03 19 14.92 +38 03 59.5 q G96
2015-11-02 08:36:27 C 03 19 14.60 +38 03 59.5 q G96
2015-11-02 08:41:40 C 03 19 14.31 +38 04 00.0 q G96
2015-11-08 09:40:35 C 03 10 27.18 +38 05 25.8 q G96
2015-11-08 09:48:00 C 03 10 26.68 +38 05 25.4 q G96
2015-11-08 09:55:24 C 03 10 26.19 +38 05 25.3 q G96
2015-11-08 10:02:48 C 03 10 25.72 +38 05 24.9 q G96
2015-11-22 08:07:41 C 02 47 22.91 +37 16 55.0 R G45
2015-11-22 08:15:58 C 02 47 22.35 +37 16 53.3 R G45
2015-11-22 08:24:25 C 02 47 21.72 +37 16 50.8 R G45
2015-11-22 08:32:25 C 02 47 21.14 +37 16 48.5 R G45
2015-11-30 06:39:55 C 02 34 23.23 +36 17 19.7 q 703
2015-11-30 06:49:17 C 02 34 22.56 +36 17 15.5 q 703
2015-11-30 06:58:40 C 02 34 22.03 +36 17 12.2 q 703
2016-01-01 05:21:12 C 02 06 18.05 +30 38 22.2 q 703
2016-01-01 05:29:52 C 02 06 18.00 +30 38 17.4 q 703
2016-01-01 06:00:37 C 02 06 17.89 +30 38 05.2 q 703
2016-04-02 03:15:50 C 04 57 57.99 +24 55 13.2 q G96
2016-04-02 03:18:51 C 04 57 58.40 +24 55 12.4 q G96
2016-04-02 03:21:53 C 04 57 58.89 +24 55 11.7 q G96
2016-04-02 03:24:54 C 04 57 59.27 +24 55 11.1 q G96
2016-04-02 03:27:57 C 04 57 59.68 +24 55 10.8 q G96
2016-04-02 03:30:59 C 04 58 00.15 +24 55 09.7 q G96
2016-04-02 03:34:01 C 04 58 00.56 +24 55 09.2 q G96
2016-04-02 03:37:03 C 04 58 00.99 +24 55 08.1 q G96
2017-08-19 09:14:32 C 21 27 27.167 -13 50 59.89 L F51
2017-08-19 09:35:50 C 21 27 26.303 -13 51 02.64 L F51
2017-08-19 10:18:20 C 21 27 24.565 -13 51 07.82 L F51