142561 (2002 TX68)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2935294942 ± 2.00e+00
Semi-major axis (a)1.6740392438 AU ± 3.00e+00
Inclination (i)16.65703274° ± 4.00e+00
Long. of Asc. Node (Ω)150.09697712° ± 5.00e+00
Arg. of Perihelion (ω)122.56611587° ± 6.00e+00
Mean Anomaly (M)319.86645029° ± 1.19e-05
Mean Motion (n)0.4550549302°/day ± 1.22e+00
Perihelion dist (q)1.18265935 AU ± 3.96e+00
Aphelion dist (Q)2.16541914 AU ± 5.13e+00
Orbital Period2.16595013 yr ± 5.82e+00
NGA Modelr2
A23.60593382e-05 AU/d²
Physical Parameters
H (abs. magnitude)18.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.032″
Uncertainty0
Orbit TypeAmor
MOID0.248804 AU
Observations Used1391
Gaia Obs Used39
Oppositions8
Arc Total2002-2017
First Observation Used2002-10-08
Last Observation Used2025-01-21
Observations (1434)
Date Type RA Dec Mag Band Observatory
2019-03-01 07:28:40 C 11 03 31.40 +14 05 48.1 V 703
2019-03-01 07:36:52 C 11 03 30.97 +14 05 57.4 V 703
2019-03-01 07:45:02 C 11 03 30.51 +14 06 06.0 V 703
2019-03-05 07:15:16 C 10 58 51.52 +15 52 55.1 V 703
2019-03-05 07:22:53 C 10 58 51.16 +15 53 04.1 V 703
2019-03-05 07:38:07 C 10 58 50.34 +15 53 21.4 V 703
2019-03-07 15:38:28 C 10 55 59.79 +16 56 11.5 q D29
2019-03-07 15:41:01 C 10 55 59.65 +16 56 14.4 q D29
2019-03-07 15:47:23 C 10 55 59.30 +16 56 21.4 q D29
2019-03-07 15:58:50 C 10 55 58.70 +16 56 34.3 q D29
2019-03-07 16:01:23 C 10 55 58.54 +16 56 37.2 q D29
2019-03-07 16:07:45 C 10 55 58.19 +16 56 44.2 q D29
2019-03-07 16:19:11 C 10 55 57.59 +16 56 57.2 q D29
2019-03-07 16:21:44 C 10 55 57.42 +16 57 00.1 q D29
2019-03-07 16:28:06 C 10 55 57.07 +16 57 07.3 q D29
2019-03-09 06:15:20 C 10 54 00.52 +17 39 15.6 V 703
2019-03-09 06:22:52 C 10 53 59.97 +17 39 24.6 V 703
2019-03-09 06:30:24 C 10 53 59.63 +17 39 32.6 V 703
2019-03-09 06:37:56 C 10 53 59.21 +17 39 42.4 V 703
2019-03-27 04:34:37 C 10 33 19.75 +24 45 12.7 u H21
2019-03-27 04:40:47 C 10 33 19.47 +24 45 17.6 u H21
2019-03-27 04:46:01 C 10 33 19.22 +24 45 21.6 u H21
2019-03-28 05:19:11 C 10 32 22.97 +25 05 03.4 V G96
2019-03-28 05:21:33 C 10 32 22.92 +25 05 05.4 V G96
2019-03-28 05:23:53 C 10 32 22.75 +25 05 07.4 V G96
2019-03-28 05:26:12 C 10 32 22.65 +25 05 09.1 V G96
2019-03-31 06:19:09 C 10 29 49.43 +25 59 54.6 V 703
2019-03-31 06:27:26 C 10 29 49.21 +25 59 59.6 V 703
2019-03-31 06:35:42 C 10 29 48.83 +26 00 05.1 V 703
2019-03-31 06:43:59 C 10 29 48.51 +26 00 11.0 V 703
2019-04-02 02:09:08 C 10 28 29.09 +26 30 08.2 q I15
2019-04-02 02:19:18 C 10 28 28.79 +26 30 14.8 q I15
2019-04-02 02:29:29 C 10 28 28.43 +26 30 21.4 q I15
2019-04-02 06:47:44 C 10 28 20.70 +26 33 14.9 V G96
2019-04-02 06:55:08 C 10 28 20.47 +26 33 19.7 V G96
2019-04-02 07:02:32 C 10 28 20.24 +26 33 24.4 V G96
2019-04-02 07:09:55 C 10 28 20.00 +26 33 29.4 V G96
2019-04-03 16:03:32 C 10 27 26.27 +26 54 42.2 q D29
2019-04-03 16:44:16 C 10 27 25.14 +26 55 07.0 q D29
2019-04-08 06:03:30 C 10 25 06.84 +27 57 25.7 V 703
2019-04-08 06:11:05 C 10 25 06.74 +27 57 29.3 V 703
2019-04-08 06:18:39 C 10 25 06.57 +27 57 34.0 V 703
2019-04-08 06:26:14 C 10 25 06.45 +27 57 37.9 V 703
2019-05-04 13:15:16 C 10 32 42.59 +30 21 30.6 q D29
2019-05-04 13:35:38 C 10 32 43.33 +30 21 30.6 q D29
2019-05-04 13:56:01 C 10 32 44.10 +30 21 29.6 q D29
2019-05-15 08:14:35 C 10 45 10.677 +29 55 13.50 U F51
2019-05-15 08:31:21 C 10 45 11.592 +29 55 10.54 U F51
2019-05-15 08:48:07 C 10 45 12.502 +29 55 07.19 U F51
2019-05-15 09:05:01 C 10 45 13.450 +29 55 03.96 U F51