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
2019-09-03 08:47:59 C 03 36 01.33 +32 20 32.6 u H21
2019-09-03 09:04:19 C 03 36 01.77 +32 20 38.0 u H21
2019-09-03 09:11:34 C 03 36 01.98 +32 20 40.2 u H21
2019-10-21 07:39:12 C 03 38 31.82 +37 45 02.5 V G96
2019-10-21 07:47:29 C 03 38 31.50 +37 45 04.4 V G96
2019-10-21 07:55:47 C 03 38 31.20 +37 45 05.5 V G96
2019-10-21 08:04:11 C 03 38 30.94 +37 45 07.8 V G96
2019-11-02 07:56:02 C 03 25 37.42 +38 25 31.0 V G96
2019-11-02 08:03:43 C 03 25 36.98 +38 25 31.8 V G96
2019-11-02 08:11:22 C 03 25 36.55 +38 25 32.4 V G96
2019-11-02 08:19:02 C 03 25 36.09 +38 25 32.7 V G96
2019-11-18 07:40:51 C 03 00 48.29 +38 09 07.0 V G96
2019-11-18 07:48:27 C 03 00 47.76 +38 09 05.7 V G96
2019-11-18 07:56:02 C 03 00 47.20 +38 09 04.2 V G96
2019-11-26 05:16:35 C 02 47 18.28 +37 24 43.0 V G96
2019-11-26 05:24:06 C 02 47 17.72 +37 24 40.8 V G96
2019-11-26 05:39:07 C 02 47 16.61 +37 24 35.7 V G96
2019-11-27 08:52:09 C 02 45 22.597 +37 16 19.49 U F52
2019-11-27 09:09:25 C 02 45 21.344 +37 16 13.87 U F52
2019-11-27 09:26:33 C 02 45 20.118 +37 16 08.44 U F52
2019-12-02 04:07:58 C 02 37 37.11 +36 36 21.1 V 703
2019-12-02 04:15:29 C 02 37 36.65 +36 36 19.4 V 703
2019-12-02 04:23:00 C 02 37 36.09 +36 36 17.0 V 703
2019-12-07 01:46:32 C 02 30 22.80 +35 48 54.0 u H21
2019-12-07 01:50:11 C 02 30 22.61 +35 48 52.6 u H21
2019-12-07 01:53:58 C 02 30 22.36 +35 48 51.1 u H21
2019-12-07 01:57:45 C 02 30 22.15 +35 48 49.4 u H21
2019-12-07 02:01:32 C 02 30 21.89 +35 48 48.0 u H21
2019-12-07 02:05:20 C 02 30 21.67 +35 48 46.3 u H21
2019-12-07 02:09:07 C 02 30 21.45 +35 48 44.8 u H21
2019-12-07 02:13:48 C 02 30 21.18 +35 48 42.7 u H21
2019-12-17 02:46:22 C 02 18 37.58 +33 58 38.6 V G96
2019-12-17 02:59:29 C 02 18 37.05 +33 58 32.4 V G96
2019-12-17 03:06:49 C 02 18 36.75 +33 58 29.0 V G96
2019-12-17 03:14:10 C 02 18 36.44 +33 58 25.4 V G96
2019-12-27 20:35:12 C 02 11 42.74 +31 57 10.3 V C95
2019-12-27 20:49:11 C 02 11 42.50 +31 57 03.6 V C95
2019-12-27 21:03:04 C 02 11 42.26 +31 56 57.3 V C95
2020-01-23 03:10:29 C 02 20 46.56 +28 13 36.4 V G96
2020-01-23 03:18:45 C 02 20 46.89 +28 13 34.0 V G96
2020-01-23 03:27:00 C 02 20 47.22 +28 13 32.3 V G96
2020-01-23 03:35:15 C 02 20 47.55 +28 13 30.2 V G96
2020-01-25 06:54:18 C 02 23 00.690 +28 01 37.73 U F52
2020-01-25 07:10:11 C 02 23 01.381 +28 01 34.07 U F52
2020-01-25 07:26:01 C 02 23 02.067 +28 01 30.40 U F52
2020-01-25 07:41:52 C 02 23 02.760 +28 01 26.68 U F52
2020-03-20 11:38:16 C 04 21 18.04 +25 39 59.6 q D29
2020-03-20 11:57:21 C 04 21 20.39 +25 39 56.3 q D29
2020-04-05 03:10:20 C 05 13 10.16 +24 20 14.6 V G96
2020-04-05 03:17:12 C 05 13 11.14 +24 20 12.6 V G96