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
2012-11-01 05:08:19 C 00 51 49.29 -00 52 24.2 u H21
2012-11-01 05:16:23 C 00 51 50.48 -00 52 42.4 u H21
2012-11-04 04:20:01 C 01 03 21.27 -03 29 21.4 r 703
2012-11-04 04:32:59 C 01 03 23.32 -03 29 49.8 r 703
2012-11-04 04:46:03 C 01 03 25.27 -03 30 17.4 r 703
2012-11-04 04:59:12 C 01 03 27.32 -03 30 45.6 r 703
2012-11-05 07:02:58 c 01 07 46.061 -04 26 07.72 L F51
2012-11-05 07:46:23 c 01 07 52.777 -04 27 39.22 L F51
2012-11-05 08:08:11 c 01 07 56.139 -04 28 25.06 L F51
2012-11-15 21:46:15 C 01 50 36.25 -11 59 44.9 o 246
2012-11-15 21:49:52 C 01 50 36.83 -11 59 48.7 o 246
2012-11-15 21:53:20 C 01 50 37.41 -11 59 53.6 o 246
2012-11-15 21:57:25 C 01 50 38.02 -11 59 59.4 o 246
2012-11-19 12:40:10 C 02 04 57.20 -13 48 09.9 r E12
2012-11-19 13:16:53 C 02 05 02.85 -13 48 50.5 r E12
2012-12-06 05:13:42 C 03 03 50.47 -17 21 40.2 q 448
2012-12-06 05:42:39 C 03 03 54.00 -17 21 40.7 q 448
2012-12-06 06:06:52 C 03 03 56.93 -17 21 40.9 q 448
2016-08-10 06:36:33 C 23 10 15.82 +22 30 44.2 u H21
2016-08-10 06:56:44 C 23 10 16.32 +22 30 55.7 u H21
2016-08-10 07:16:45 C 23 10 16.90 +22 31 07.2 u H21
2016-08-10 07:21:05 C 23 10 16.97 +22 31 10.0 u H21
2016-09-06 06:29:04 C 23 27 25.87 +26 55 21.6 q G96
2016-09-06 06:39:43 C 23 27 26.06 +26 55 23.3 q G96
2016-09-06 06:50:24 C 23 27 26.28 +26 55 24.5 q G96
2016-09-06 07:01:04 C 23 27 26.53 +26 55 26.4 q G96
2016-09-22 06:42:31 C 23 40 23.03 +26 00 54.0 q G96
2016-09-22 06:48:38 C 23 40 23.27 +26 00 51.5 q G96
2016-09-22 06:54:49 C 23 40 23.46 +26 00 48.9 q G96
2016-09-26 20:28:45 C 23 45 44.59 +24 55 37.6 o B67
2016-09-26 20:46:39 C 23 45 45.46 +24 55 25.4 o B67
2016-09-26 21:04:33 C 23 45 46.31 +24 55 13.2 o B67
2016-10-01 06:12:11 C 23 51 58.08 +23 26 14.6 q 703
2016-10-01 06:20:51 C 23 51 58.54 +23 26 05.6 q 703
2016-10-01 06:29:32 C 23 51 59.09 +23 25 58.8 q 703
2016-10-01 06:38:12 C 23 51 59.54 +23 25 50.6 q 703
2016-10-04 01:06:11 C 23 56 33.18 +22 14 32.6 q 204
2016-10-04 01:15:52 C 23 56 33.85 +22 14 21.2 q 204
2016-10-04 01:26:10 C 23 56 34.54 +22 14 09.1 q 204
2016-10-04 06:34:22 C 23 56 57.69 +22 08 16.6 q H45
2016-10-04 06:36:02 C 23 56 57.80 +22 08 14.8 q H45
2016-10-04 06:38:38 C 23 56 57.97 +22 08 11.5 q H45
2016-10-04 06:40:08 C 23 56 58.03 +22 08 10.4 q H45
2016-10-04 06:41:52 C 23 56 58.19 +22 08 07.8 q H45
2016-10-04 06:43:28 C 23 56 58.29 +22 08 05.6 q H45
2016-10-05 05:44:42 C 23 58 42.69 +21 40 19.6 q H45
2016-10-05 05:46:22 C 23 58 42.80 +21 40 17.6 q H45
2016-10-05 05:47:48 C 23 58 42.92 +21 40 15.7 q H45
2016-10-05 05:49:46 C 23 58 43.03 +21 40 13.6 q H45
2016-10-05 05:51:21 C 23 58 43.15 +21 40 11.0 q H45