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
2017-09-24 05:44:21 C 22 42 56.62 +23 12 06.5 q G96
2017-09-24 05:53:19 C 22 42 56.60 +23 12 04.0 q G96
2017-09-24 06:02:17 C 22 42 56.58 +23 12 01.4 q G96
2017-09-25 23:11:12 C 22 43 08.99 +22 59 13.4 q J27
2017-09-25 23:29:24 C 22 43 09.02 +22 59 07.4 q J27
2017-09-25 23:36:26 C 22 43 09.05 +22 59 05.0 q J27
2017-09-26 19:52:37 C 22 43 18.77 +22 52 04.8 q 160
2017-09-26 19:56:24 C 22 43 18.76 +22 52 03.5 q 160
2017-09-26 19:59:36 C 22 43 18.78 +22 52 02.6 q 160
2017-09-27 21:26:21 C 22 43 32.31 +22 42 40.0 q 160
2017-09-27 21:29:18 C 22 43 32.33 +22 42 38.9 q 160
2017-09-27 21:32:13 C 22 43 32.34 +22 42 37.7 q 160
2017-09-29 09:13:18 C 22 43 56.98 +22 28 28.1 L T08
2017-09-29 09:31:28 C 22 43 57.12 +22 28 19.9 L T08
2017-09-29 09:53:22 C 22 43 57.27 +22 28 10.3 L T08
2017-09-29 10:03:19 C 22 43 57.35 +22 28 05.9 L T08
2017-10-01 04:39:10 C 22 44 36.68 +22 09 10.9 q 703
2017-10-01 04:47:00 C 22 44 36.74 +22 09 07.6 q 703
2017-10-01 04:54:52 C 22 44 36.82 +22 09 04.2 q 703
2017-10-01 05:02:43 C 22 44 36.92 +22 08 59.9 q 703
2017-10-01 09:39:48 C 22 44 41.10 +22 06 55.4 L T05
2017-10-01 09:53:50 C 22 44 41.25 +22 06 48.5 L T05
2017-10-01 09:56:01 C 22 44 41.29 +22 06 48.0 L T05
2017-10-01 10:11:22 C 22 44 41.47 +22 06 39.9 L T05
2017-10-06 23:48:37 C 22 47 52.63 +20 55 23.6 q 160
2017-10-06 23:51:24 C 22 47 52.69 +20 55 21.5 q 160
2017-10-06 23:54:10 C 22 47 52.72 +20 55 20.3 q 160
2017-10-08 22:39:29 C 22 49 25.57 +20 26 45.5 q 160
2017-10-08 22:42:20 C 22 49 25.66 +20 26 43.6 q 160
2017-10-08 22:45:11 C 22 49 25.75 +20 26 41.6 q 160
2017-10-09 22:03:53 C 22 50 17.25 +20 11 47.4 q 160
2017-10-09 22:06:40 C 22 50 17.35 +20 11 45.5 q 160
2017-10-09 22:09:28 C 22 50 17.44 +20 11 43.7 q 160
2017-10-10 05:20:08 C 22 50 34.19 +20 07 07.7 U 703
2017-10-10 05:27:21 C 22 50 34.43 +20 07 03.3 U 703
2017-10-10 05:34:33 C 22 50 34.67 +20 06 57.9 U 703
2017-10-10 05:41:49 C 22 50 34.93 +20 06 53.5 U 703
2017-10-11 22:19:35 C 22 52 14.65 +19 39 37.5 q 160
2017-10-11 22:22:36 C 22 52 14.75 +19 39 35.4 q 160
2017-10-11 22:25:37 C 22 52 14.87 +19 39 33.2 q 160
2017-10-13 05:07:54 C 22 53 38.03 +19 18 19.4 U 703
2017-10-13 05:15:06 C 22 53 38.32 +19 18 14.0 U 703
2017-10-13 05:22:17 C 22 53 38.66 +19 18 08.7 U 703
2017-10-13 05:29:29 C 22 53 38.94 +19 18 03.6 U 703
2017-10-13 19:37:10 C 22 54 19.76 +19 07 58.5 q 160
2017-10-13 19:40:09 C 22 54 19.88 +19 07 56.4 q 160
2017-10-13 19:43:11 C 22 54 20.04 +19 07 54.1 q 160
2017-10-13 20:11:27 C 22 54 21.32 +19 07 33.1 S A16
2017-10-13 20:24:18 C 22 54 21.87 +19 07 23.4 S A16
2017-10-13 20:37:07 C 22 54 22.49 +19 07 13.9 S A16