497176 (2004 TQ13)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5167464388 ± 3.10e-08
Semi-major axis (a)2.6767194367 AU ± 6.36e-09
Inclination (i)10.47278702° ± 3.00e-06
Long. of Asc. Node (Ω)233.15181213° ± 1.11e-05
Arg. of Perihelion (ω)163.36970302° ± 1.63e-05
Mean Anomaly (M)300.36089745° ± 3.71e-06
Mean Motion (n)0.2250650179°/day ± 8.02e-10
Perihelion dist (q)1.29353420 AU ± 8.30e-08
Aphelion dist (Q)4.05990467 AU ± 8.35e-08
Orbital Period4.37929578 yr ± 1.56e-08
Physical Parameters
H (abs. magnitude)18.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.278″
Uncertainty0
Orbit TypeAmor
MOID0.304373 AU
Observations Used416
Oppositions11
Arc Total2004-2018
First Observation Used2004-10-09
Last Observation Used2018-02-04
Observations (433)
Date Type RA Dec Mag Band Observatory
2005-01-02 00:40:25 C 07 04 07.81 +02 17 14.3 c 952
2005-01-02 00:51:40 C 07 04 07.34 +02 17 13.3 c 952
2005-01-03 21:56:23 C 07 02 07.02 +02 14 36.2 r A13
2005-01-03 22:02:14 C 07 02 06.73 +02 14 36.7 r A13
2005-01-03 22:08:02 C 07 02 06.41 +02 14 35.5 r A13
2005-01-03 22:45:07 C 07 02 04.70 +02 14 33.8 r A13
2005-01-03 22:52:21 C 07 02 04.36 +02 14 34.1 r A13
2005-01-03 22:59:57 C 07 02 04.02 +02 14 33.9 r A13
2005-02-03 06:01:36 C 06 43 47.48 +04 07 55.1 r 448
2005-02-03 07:27:25 C 06 43 47.13 +04 08 18.0 r 448
2005-02-03 07:48:50 C 06 43 47.06 +04 08 23.9 r 448
2008-11-18 01:39:01 C 20 01 18.54 -10 57 31.2 o 291
2008-11-18 01:44:29 C 20 01 18.95 -10 57 31.1 o 291
2014-01-30 06:42:56 C 10 11 20.86 -06 59 32.9 u H21
2014-01-30 07:00:51 C 10 11 20.09 -06 59 30.9 u H21
2014-01-30 07:17:58 C 10 11 19.34 -06 59 28.7 u H21
2014-02-24 08:40:08 C 09 44 27.877 -04 21 21.83 L F51
2014-02-24 08:56:48 C 09 44 27.182 -04 21 15.67 L F51
2014-02-24 09:13:26 C 09 44 26.475 -04 21 09.91 L F51
2015-04-19 04:28:50 C 13 18 25.45 -15 27 32.9 L W84
2015-04-19 04:38:10 C 13 18 25.13 -15 27 30.6 L W84
2015-04-19 04:42:52 C 13 18 24.97 -15 27 29.4 L W84
2017-06-25 14:08:35 C 22 19 59.061 +06 24 35.05 L F51
2017-06-25 14:16:41 C 22 19 59.389 +06 24 40.32 L F51
2017-06-25 14:24:50 C 22 19 59.702 +06 24 45.69 L F51
2017-06-25 14:32:58 C 22 20 00.017 +06 24 51.06 L F51
2017-06-27 11:41:53 C 22 21 49.93 +06 54 59.6 1 T09
2017-06-27 12:01:09 C 22 21 50.70 +06 55 12.9 1 T09
2017-06-27 12:20:24 C 22 21 51.41 +06 55 25.8 1 T09
2017-08-14 22:58:20 C 22 48 29.54 +19 55 17.2 q A17
2017-08-14 23:15:15 C 22 48 29.58 +19 55 26.7 q A17
2017-08-14 23:32:10 C 22 48 29.57 +19 55 36.7 q A17
2017-08-22 00:09:06 C 22 48 20.78 +21 24 47.2 18.8 q 122
2017-08-22 00:26:11 C 22 48 20.65 +21 24 55.5 19.0 q 122
2017-08-22 00:41:02 C 22 48 20.55 +21 25 02.7 18.8 q 122
2017-08-23 16:37:35 C 22 48 09.97 +21 43 48.0 q D29
2017-08-23 17:03:02 C 22 48 09.74 +21 43 59.3 q D29
2017-08-23 17:28:29 C 22 48 09.53 +21 44 11.0 q D29
2017-08-26 15:28:50 C 22 47 44.64 +22 14 19.4 q D29
2017-08-26 15:50:29 C 22 47 44.37 +22 14 28.4 q D29
2017-08-30 05:31:54 C 22 47 04.05 +22 46 24.5 q H15
2017-08-30 05:41:00 C 22 47 03.95 +22 46 28.0 q H15
2017-08-30 05:51:43 C 22 47 03.78 +22 46 31.2 q H15
2017-08-30 11:54:20 C 22 46 59.98 +22 48 37.0 L T05
2017-08-30 12:09:33 C 22 46 59.74 +22 48 41.8 L T05
2017-08-30 12:16:18 C 22 46 59.67 +22 48 44.3 L T05
2017-08-30 12:38:12 C 22 46 59.32 +22 48 51.3 L T05
2017-09-01 08:22:08 C 22 46 36.463 +23 02 36.48 L F51
2017-09-01 08:39:52 C 22 46 36.221 +23 02 41.97 L F51
2017-09-01 08:57:43 C 22 46 35.975 +23 02 47.51 L F51