846509 (2019 TH6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4269773247 ± 4.24e-08
Semi-major axis (a)2.2111904788 AU ± 1.59e-08
Inclination (i)22.97018281° ± 4.24e-06
Long. of Asc. Node (Ω)320.75201261° ± 1.05e-05
Arg. of Perihelion (ω)129.89380819° ± 1.37e-05
Mean Anomaly (M)282.97759032° ± 8.21e-06
Mean Motion (n)0.2997595600°/day ± 3.23e-09
Perihelion dist (q)1.26706228 AU ± 9.42e-08
Aphelion dist (Q)3.15531867 AU ± 9.64e-08
Orbital Period3.28805621 yr ± 3.54e-08
Physical Parameters
H (abs. magnitude)18.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.203″
Uncertainty0
Orbit TypeAmor
MOID0.368802 AU
Observations Used147
Oppositions9
Arc Total2009-2022
First Observation Used2009-10-17
Last Observation Used2022-10-20
Observations (149)
Date Type RA Dec Mag Band Observatory
2009-10-17 01:58:34 C 21 50 40.27 +18 17 56.7 n 645
2009-10-17 01:59:46 C 21 50 40.22 +18 17 56.8 n 645
2009-10-17 02:03:21 C 21 50 40.11 +18 17 56.7 n 645
2012-08-21 09:22:49 C 20 56 56.840 -19 19 29.24 V F51
2012-08-21 09:43:12 C 20 56 55.627 -19 19 26.69 V F51
2012-08-21 10:03:07 C 20 56 54.448 -19 19 24.93 V F51
2012-11-05 05:10:14 C 20 34 07.256 -12 29 52.95 V F51
2012-11-05 05:16:54 C 20 34 07.433 -12 29 50.84 V F51
2012-11-05 05:23:35 C 20 34 07.651 -12 29 48.49 V F51
2017-04-02 09:11:26 C 12 03 00.926 -39 17 52.17 V F51
2017-04-02 09:27:03 C 12 02 59.824 -39 17 48.93 V F51
2017-04-02 09:42:39 C 12 02 58.639 -39 17 46.61 V F51
2017-04-02 09:58:15 C 12 02 57.602 -39 17 43.75 V F51
2019-08-12 12:49:31 C 01 09 33.225 +29 59 16.38 V F51
2019-08-12 13:06:35 C 01 09 33.702 +29 59 35.98 V F51
2019-08-13 13:26:15 C 01 10 16.670 +30 27 46.29 V F51
2019-08-13 13:47:36 C 01 10 17.249 +30 28 11.20 V F51
2019-08-14 13:36:16 C 01 10 58.167 +30 55 59.43 V F51
2019-08-14 14:13:51 C 01 10 59.155 +30 56 43.28 V F51
2019-08-14 14:32:35 C 01 10 59.596 +30 57 05.03 V F51
2019-08-23 12:12:10 C 01 16 06.652 +35 17 00.14 V F51
2019-08-23 12:29:14 C 01 16 06.919 +35 17 22.13 V F51
2019-08-23 12:47:54 C 01 16 07.248 +35 17 45.30 V F51
2019-08-23 13:07:13 C 01 16 07.562 +35 18 09.83 V F51
2019-08-24 11:55:15 C 01 16 33.172 +35 46 58.66 U F51
2019-08-24 12:10:00 C 01 16 33.405 +35 47 17.50 U F51
2019-08-24 12:25:01 C 01 16 33.632 +35 47 36.98 U F51
2019-08-24 12:40:19 C 01 16 33.855 +35 47 56.51 U F51
2019-09-17 08:00:23 C 01 15 48.81 +48 40 17.0 V G96
2019-09-17 08:08:32 C 01 15 48.57 +48 40 28.9 V G96
2019-09-17 08:16:41 C 01 15 48.33 +48 40 39.9 V G96
2019-10-08 05:03:29 C 00 45 57.04 +59 31 25.3 U I41
2019-10-08 07:26:36 C 00 45 42.45 +59 34 06.7 U I41
2019-10-08 09:14:51 C 00 45 31.26 +59 36 06.5 U I41
2019-10-09 05:01:30 C 00 43 35.25 +59 57 55.3 U I41
2019-10-09 05:11:19 C 00 43 34.14 +59 58 06.4 U I41
2019-10-09 09:42:13 C 00 43 05.33 +60 03 01.1 U I41
2019-10-22 03:05:34 C 00 06 10.58 +64 33 54.3 U I41
2019-10-22 03:39:10 C 00 06 05.81 +64 34 17.9 U I41
2019-10-23 03:05:15 C 00 02 54.38 +64 49 25.4 U I41
2019-10-23 05:37:43 C 00 02 32.42 +64 51 03.0 U I41
2019-10-23 07:24:50 C 00 02 16.99 +64 52 08.8 U I41
2019-10-26 03:03:47 C 23 53 00.44 +65 30 35.5 U I41
2019-10-26 03:36:00 C 23 52 55.76 +65 30 53.0 U I41
2019-10-26 03:37:27 C 23 52 55.58 +65 30 53.8 U I41
2019-10-26 04:15:21 C 23 52 50.04 +65 31 13.8 U I41
2019-10-26 05:11:09 C 23 52 41.98 +65 31 42.9 U I41
2019-10-27 02:17:32 C 23 49 49.03 +65 42 09.2 U I41
2019-10-27 03:37:45 C 23 49 37.52 +65 42 49.7 U I41
2019-10-27 03:39:10 C 23 49 37.35 +65 42 50.5 U I41