661492 (2004 TX37)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6336462601 ± 6.43e-08
Semi-major axis (a)3.2749386223 AU ± 3.63e-08
Inclination (i)4.91949669° ± 1.03e-05
Long. of Asc. Node (Ω)204.12321545° ± 5.67e-05
Arg. of Perihelion (ω)314.94387309° ± 5.76e-05
Mean Anomaly (M)121.31909834° ± 1.91e-05
Mean Motion (n)0.1663058509°/day ± 2.77e-09
Perihelion dist (q)1.19978601 AU ± 2.11e-07
Aphelion dist (Q)5.35009123 AU ± 2.19e-07
Orbital Period5.92658814 yr ± 9.86e-08
Physical Parameters
H (abs. magnitude)15.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.218″
Uncertainty0
Orbit TypeAmor
MOID0.218197 AU
Observations Used129
Oppositions18
Arc Total2003-2025
First Observation Used2003-09-29
Last Observation Used2025-09-15
Observations (147)
Date Type RA Dec Mag Band Observatory
2016-10-20 06:28:19 C 01 12 58.27 +08 05 43.7 q G96
2016-10-20 06:34:31 C 01 12 58.12 +08 05 42.6 q G96
2016-10-20 07:23:54 C 01 12 56.35 +08 05 30.9 q G96
2016-10-20 07:27:44 C 01 12 56.18 +08 05 30.2 q G96
2016-10-20 07:31:28 C 01 12 56.10 +08 05 29.4 q G96
2016-10-20 07:35:13 C 01 12 55.98 +08 05 27.9 q G96
2016-10-20 09:07:50 C 01 12 52.69 +08 05 06.2 q G96
2016-10-20 09:11:14 C 01 12 52.60 +08 05 05.3 q G96
2016-10-20 09:14:44 C 01 12 52.53 +08 05 04.6 q G96
2016-10-20 09:18:14 C 01 12 52.31 +08 05 03.1 q G96
2016-10-22 05:18:40 C 01 11 21.50 +07 54 27.0 V G45
2016-10-22 06:28:21 C 01 11 19.07 +07 54 10.1 V G45
2016-10-22 07:42:39 C 01 11 16.49 +07 53 52.5 V G45
2016-10-22 08:54:06 C 01 11 13.90 +07 53 35.6 V G45
2016-10-27 07:00:53 C 01 07 13.44 +07 25 17.3 q G96
2016-10-27 07:08:50 C 01 07 13.12 +07 25 15.2 q G96
2016-10-27 07:15:01 C 01 07 12.96 +07 25 14.5 q G96
2016-10-27 07:21:22 C 01 07 12.76 +07 25 13.4 q G96
2016-11-07 06:02:39 C 00 58 56.65 +06 25 31.4 q G96
2016-11-07 06:08:48 C 00 58 56.54 +06 25 30.7 q G96
2016-11-07 06:15:08 C 00 58 56.31 +06 25 28.7 q G96
2016-11-07 06:21:18 C 00 58 56.14 +06 25 27.5 q G96
2018-01-27 12:51:23 C 16 19 35.26 -21 01 19.2 U G96
2018-01-27 12:57:35 C 16 19 35.98 -21 01 21.1 U G96
2018-01-27 13:03:48 C 16 19 36.70 -21 01 20.6 U G96
2018-01-27 13:10:00 C 16 19 37.35 -21 01 21.8 U G96
2018-09-06 06:24:38 C 17 25 26.50 -17 59 00.0 X 568
2018-09-06 06:26:20 C 17 25 26.55 -17 59 00.1 X 568
2018-09-06 06:28:07 C 17 25 26.60 -17 59 00.3 X 568
2018-09-06 06:29:48 C 17 25 26.64 -17 59 00.4 X 568
2018-09-06 06:31:30 C 17 25 26.69 -17 59 00.6 X 568
2018-09-06 06:58:47 C 17 25 27.42 -17 59 02.9 X 568
2018-09-06 07:05:46 C 17 25 27.59 -17 59 03.4 X 568
2019-07-13 08:07:33 C 21 11 52.16 -10 07 57.7 u H21
2019-07-13 08:22:31 C 21 11 51.71 -10 07 57.8 u H21
2019-07-13 08:32:14 C 21 11 51.41 -10 07 58.5 u H21
2020-08-13 09:50:24 C 22 26 14.872 -04 51 23.17 U F51
2020-08-13 10:07:20 C 22 26 14.415 -04 51 25.44 U F51
2020-08-13 10:24:13 C 22 26 14.029 -04 51 28.05 U F51
2020-08-13 10:41:07 C 22 26 13.592 -04 51 30.39 U F51
2020-08-19 10:14:08 C 22 22 39.526 -05 12 20.50 U F51
2020-08-19 10:31:20 C 22 22 39.097 -05 12 23.46 U F51
2020-08-19 11:05:45 C 22 22 38.194 -05 12 28.47 U F51
2020-08-23 10:19:31 C 22 20 13.108 -05 26 55.64 U F51
2020-08-23 10:39:50 C 22 20 12.577 -05 26 58.64 U F51
2020-08-23 11:00:40 C 22 20 12.038 -05 27 01.81 U F51
2020-08-23 11:21:34 C 22 20 11.509 -05 27 04.90 U F51
2021-09-13 08:36:16 C 23 32 29.547 +00 25 58.25 U F51
2021-09-13 08:53:11 C 23 32 29.109 +00 25 55.59 U F51
2021-09-13 09:10:05 C 23 32 28.648 +00 25 52.26 U F51