474613 (2004 TL19)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5310143690 ± 2.36e-08
Semi-major axis (a)2.5252958334 AU ± 1.32e-09
Inclination (i)12.54071596° ± 4.04e-06
Long. of Asc. Node (Ω)209.55728077° ± 5.40e-06
Arg. of Perihelion (ω)195.19426090° ± 1.37e-05
Mean Anomaly (M)89.28757247° ± 4.01e-06
Mean Motion (n)0.2456087772°/day ± 1.93e-10
Perihelion dist (q)1.18432746 AU ± 5.95e-08
Aphelion dist (Q)3.86626421 AU ± 5.95e-08
Orbital Period4.01299292 yr ± 3.15e-09
Physical Parameters
H (abs. magnitude)21.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.334″
Uncertainty0
Orbit TypeAmor
MOID0.196054 AU
Observations Used388
Oppositions15
Arc Total2004-2024
First Observation Used2004-09-12
Last Observation Used2024-12-02
Observations (409)
Date Type RA Dec Mag Band Observatory
2004-11-02 23:34:43 C 01 03 29.35 -02 50 18.5 o 461
2004-11-12 04:52:10 C 01 44 04.32 -10 40 53.0 c 711
2004-11-12 04:58:27 C 01 44 05.36 -10 41 04.5 c 711
2004-12-01 04:11:28 C 02 59 35.94 -18 16 58.2 r 734
2004-12-01 04:25:58 C 02 59 37.85 -18 17 01.6 r 734
2004-12-01 04:50:34 C 02 59 41.04 -18 17 07.8 r 734
2004-12-02 04:56:48 C 03 03 04.93 -18 23 13.6 r 448
2004-12-02 05:05:55 C 03 03 06.14 -18 23 16.4 r 448
2004-12-02 05:17:19 C 03 03 07.55 -18 23 18.3 r 448
2008-10-03 05:12:52 C 23 34 44.42 +20 58 24.8 o 704
2008-10-03 05:30:33 C 23 34 45.16 +20 58 05.1 o 704
2008-10-03 05:48:26 C 23 34 46.29 +20 57 43.0 o 704
2008-10-03 06:05:56 C 23 34 46.96 +20 57 23.2 o 704
2008-10-06 06:24:25 C 23 39 19.98 +19 28 08.5 r 703
2008-10-06 06:34:49 C 23 39 20.59 +19 27 55.0 r 703
2008-10-06 06:45:07 C 23 39 21.20 +19 27 40.7 r 703
2008-10-25 05:03:00 C 00 25 37.16 +05 29 51.1 19.8 c 704
2008-10-25 05:20:07 C 00 25 39.33 +05 29 13.4 19.6 c 704
2008-10-25 05:53:13 C 00 25 43.50 +05 27 59.7 19.1 c 704
2008-10-27 03:03:34 C 00 32 01.27 +03 46 40.0 o 691
2008-10-27 03:34:10 C 00 32 05.32 +03 45 31.2 o 691
2008-10-27 05:56:04 C 00 32 23.80 +03 40 11.2 19.3 c 704
2008-10-27 06:12:41 C 00 32 26.01 +03 39 35.0 19.3 c 704
2008-10-27 06:29:22 C 00 32 28.25 +03 38 56.5 19.0 c 704
2008-10-27 06:45:59 C 00 32 30.43 +03 38 18.9 19.3 c 704
2008-10-27 07:02:36 C 00 32 32.62 +03 37 41.9 19.0 c 704
2008-10-29 02:05:41 C 00 38 49.41 +02 00 39.7 o 691
2008-10-29 02:36:29 C 00 38 53.71 +01 59 31.3 o 691
2008-10-29 03:03:26 C 00 38 57.47 +01 58 30.3 o 691
2008-10-31 04:36:40 C 00 46 22.55 +00 07 29.5 19.2 c 704
2008-10-31 04:53:24 C 00 46 24.94 +00 06 52.5 19.3 c 704
2008-10-31 05:10:10 C 00 46 27.27 +00 06 14.2 19.3 c 704
2008-10-31 05:27:01 C 00 46 29.69 +00 05 38.3 19.2 c 704
2008-10-31 05:43:46 C 00 46 32.08 +00 04 59.5 19.3 c 704
2008-11-06 04:33:17 C 01 09 13.50 -04 59 56.8 r 703
2008-11-06 04:43:43 C 01 09 14.97 -05 00 18.3 r 703
2008-11-06 04:54:16 C 01 09 16.63 -05 00 38.9 r 703
2008-11-06 05:04:38 C 01 09 18.25 -05 00 58.9 r 703
2008-11-07 22:42:31 C 01 16 08.25 -06 22 59.0 v 204
2008-11-07 22:52:14 C 01 16 09.78 -06 23 17.8 v 204
2008-11-07 23:01:44 C 01 16 11.26 -06 23 35.7 v 204
2008-11-21 06:08:40 C 02 08 39.04 -14 10 32.3 r 703
2008-11-21 06:20:43 C 02 08 40.88 -14 10 44.0 r 703
2008-11-21 06:32:43 C 02 08 42.68 -14 10 54.9 r 703
2008-11-21 06:44:36 C 02 08 44.52 -14 11 06.6 r 703
2012-07-29 08:25:36 C 22 54 34.80 +19 11 56.3 u H21
2012-07-29 08:50:51 C 22 54 35.44 +19 12 13.1 u H21
2012-07-29 09:14:35 C 22 54 36.05 +19 12 27.6 u H21
2012-08-12 08:10:11 C 23 03 22.62 +22 33 07.1 u H21
2012-08-12 08:37:28 C 23 03 23.14 +22 33 22.0 u H21