253586 (2003 TX7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2073997842 ± 6.04e-08
Semi-major axis (a)1.4482443076 AU ± 2.05e-09
Inclination (i)38.74700683° ± 1.02e-05
Long. of Asc. Node (Ω)204.07553490° ± 3.98e-06
Arg. of Perihelion (ω)270.51958163° ± 2.39e-05
Mean Anomaly (M)169.53685586° ± 2.11e-05
Mean Motion (n)0.5655220344°/day ± 1.20e-09
Perihelion dist (q)1.14787875 AU ± 8.75e-08
Aphelion dist (Q)1.74860986 AU ± 8.75e-08
Orbital Period1.74286097 yr ± 3.70e-09
Physical Parameters
H (abs. magnitude)19.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.382″
Uncertainty0
Orbit TypeAmor
MOID0.357285 AU
Observations Used266
Oppositions9
Arc Total2003-2025
First Observation Used2003-10-14
Last Observation Used2025-05-20
Observations (275)
Date Type RA Dec Mag Band Observatory
2010-09-29 10:05:51 C 01 28 37.08 +32 58 54.1 u 448
2010-09-29 10:20:09 C 01 28 36.53 +32 58 24.6 u 448
2010-09-29 10:34:35 C 01 28 35.81 +32 57 54.3 u 448
2010-10-06 20:55:19 C 01 20 59.97 +25 39 45.9 u A13
2010-10-06 21:30:07 C 01 20 58.18 +25 38 07.2 u A13
2010-10-08 07:31:56 C 01 19 17.86 +23 58 31.1 r 703
2010-10-08 07:55:09 C 01 19 16.64 +23 57 21.4 r 703
2010-10-08 08:06:45 C 01 19 15.99 +23 56 46.0 r 703
2010-10-28 05:24:25 C 00 55 25.32 -05 08 23.6 r 703
2010-10-28 05:34:28 C 00 55 24.85 -05 09 00.2 r 703
2010-10-28 05:44:24 C 00 55 24.34 -05 09 37.2 r 703
2010-10-28 05:54:25 C 00 55 23.88 -05 10 14.3 r 703
2010-11-07 04:45:36 C 00 47 34.51 -18 23 26.6 o H20
2010-11-07 04:56:33 C 00 47 34.19 -18 23 57.8 o H20
2010-11-07 05:07:43 C 00 47 33.90 -18 24 29.4 o H20
2010-11-13 04:30:26 C 00 45 20.37 -24 30 53.5 r 703
2010-11-13 04:40:27 C 00 45 20.19 -24 31 18.5 r 703
2010-11-13 04:50:24 C 00 45 20.19 -24 31 38.7 r 703
2010-11-13 05:00:29 C 00 45 20.08 -24 32 03.0 r 703
2010-12-10 22:30:12 S 00 59 21.307 -38 47 40.92 L C51
2010-12-11 00:05:33 S 00 59 25.944 -38 48 36.90 L C51
2015-08-08 04:28:54 C 19 30 25.70 +50 26 12.9 u H21
2015-08-08 04:53:10 C 19 30 24.24 +50 26 00.2 u H21
2015-08-08 05:18:48 C 19 30 22.71 +50 25 46.8 u H21
2015-08-13 03:45:12 C 19 24 05.34 +49 14 36.7 u H21
2015-08-13 04:00:25 C 19 24 04.53 +49 14 26.5 u H21
2015-08-13 04:26:44 C 19 24 03.20 +49 14 09.0 u H21
2015-08-16 02:19:02 C 19 20 51.63 +48 24 14.7 u H21
2015-08-16 02:23:48 C 19 20 51.26 +48 24 11.7 u H21
2015-08-16 02:57:04 C 19 20 49.89 +48 23 46.5 u H21
2015-08-16 03:05:38 C 19 20 49.35 +48 23 40.7 u H21
2015-08-16 03:17:15 C 19 20 48.93 +48 23 31.2 u H21
2015-08-17 03:50:47 C 19 19 47.36 +48 04 39.1 u H21
2015-08-17 04:04:32 C 19 19 46.71 +48 04 28.5 u H21
2015-08-17 04:18:53 C 19 19 46.12 +48 04 17.2 u H21
2015-09-07 02:04:03 C 19 11 10.31 +39 34 21.9 u H21
2015-09-07 02:13:45 C 19 11 10.37 +39 34 10.1 u H21
2015-09-07 02:50:55 C 19 11 10.54 +39 33 25.0 u H21
2017-08-12 08:54:37 C 01 52 20.80 +41 56 07.5 u H21
2017-08-12 08:59:00 C 01 52 21.13 +41 56 07.6 u H21
2017-08-12 09:01:20 C 01 52 21.32 +41 56 07.7 u H21
2017-08-13 07:40:13 C 01 53 57.82 +41 55 53.5 u H21
2017-08-13 07:59:49 C 01 53 59.16 +41 55 53.1 u H21
2017-08-13 08:24:06 C 01 54 00.87 +41 55 53.2 u H21
2017-08-26 09:17:45 C 02 14 33.17 +41 09 40.6 u H21
2017-08-26 09:41:53 C 02 14 34.52 +41 09 34.0 u H21
2017-08-26 09:50:42 C 02 14 34.99 +41 09 30.3 u H21
2017-09-02 12:23:29 C 02 24 08.347 +40 01 12.58 L F51
2017-09-02 12:40:28 C 02 24 09.168 +40 01 03.96 L F51
2017-09-02 12:57:29 C 02 24 10.014 +40 00 55.40 L F51