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
2004-06-05 06:52:47 C 19 02 13.95 +40 29 06.2 r H41
2004-06-05 06:55:20 C 19 02 14.04 +40 29 06.9 r H41
2004-06-07 23:06:20 C 19 06 28.80 +40 42 16.4 r A41
2004-06-07 23:24:33 C 19 06 29.95 +40 42 18.0 r 240
2004-06-07 23:26:13 C 19 06 29.97 +40 42 19.8 r A41
2004-06-07 23:28:10 C 19 06 30.17 +40 42 18.7 r 240
2004-06-07 23:33:35 C 19 06 30.50 +40 42 19.6 r 240
2004-06-08 08:03:41 C 19 07 02.92 +40 43 44.1 r H41
2004-06-08 08:06:12 C 19 07 03.04 +40 43 44.8 r H41
2004-06-08 08:09:35 C 19 07 03.24 +40 43 44.9 r H41
2004-06-08 08:12:04 C 19 07 03.42 +40 43 45.6 r H41
2004-06-09 22:57:21 C 19 09 33.22 +40 48 06.8 r A16
2004-06-09 23:03:38 C 19 09 33.48 +40 48 06.4 r A16
2004-06-09 23:07:24 C 19 09 33.75 +40 48 08.3 r A16
2004-06-09 23:07:54 C 19 09 33.72 +40 48 08.3 r A16
2004-06-09 23:08:39 C 19 09 33.73 +40 48 07.9 r A16
2004-06-13 07:34:31 C 19 14 32.25 +40 49 55.9 18.3 c 704
2004-06-13 07:48:10 C 19 14 32.97 +40 49 56.4 18.3 c 704
2004-06-13 08:02:20 C 19 14 33.64 +40 49 55.4 18.2 c 704
2004-06-13 08:16:13 C 19 14 34.40 +40 49 55.0 18.3 c 704
2004-06-13 08:29:49 C 19 14 35.12 +40 49 54.1 18.1 c 704
2004-06-13 08:51:23 C 19 14 35.76 +40 49 51.0 r H41
2004-06-13 08:57:14 C 19 14 36.08 +40 49 51.5 r H41
2004-06-13 09:01:27 C 19 14 36.30 +40 49 50.8 r H41
2004-06-18 08:48:58 C 19 21 35.35 +40 31 28.5 r H41
2004-06-18 08:51:42 C 19 21 35.53 +40 31 27.6 r H41
2004-06-18 08:54:14 C 19 21 35.73 +40 31 27.4 r H41
2004-06-18 08:56:37 C 19 21 35.73 +40 31 26.5 r H41
2004-06-23 21:40:54 C 19 28 48.90 +39 38 53.8 r 198
2004-06-23 22:12:50 C 19 28 50.39 +39 38 38.1 r 198
2004-06-23 22:14:26 C 19 28 50.47 +39 38 37.2 r 198
2004-06-23 22:17:38 C 19 28 50.62 +39 38 35.6 r 198
2004-06-24 07:32:24 C 19 29 18.47 +39 33 42.9 r H41
2004-06-24 07:34:56 C 19 29 18.62 +39 33 42.0 r H41
2004-06-24 07:38:30 C 19 29 18.71 +39 33 39.7 r H41
2004-06-24 07:42:00 C 19 29 18.95 +39 33 38.0 r H41
2004-06-24 07:45:31 C 19 29 19.10 +39 33 35.9 r H41
2004-06-25 21:51:38 C 19 31 17.77 +39 10 45.5 r A16
2004-06-25 21:54:36 C 19 31 17.83 +39 10 45.3 r A16
2004-06-25 21:55:10 C 19 31 17.86 +39 10 44.3 r A16
2004-06-25 21:58:43 C 19 31 18.08 +39 10 41.7 r A16
2004-06-25 22:01:40 C 19 31 18.15 +39 10 39.8 r A16
2004-06-25 22:03:26 C 19 31 18.26 +39 10 38.8 r A16
2004-06-27 08:08:25 C 19 33 00.73 +38 47 43.9 c 670
2004-06-27 09:09:43 C 19 33 03.20 +38 47 00.7 c 670
2004-06-28 22:28:08 C 19 34 54.63 +38 18 26.7 r 198
2004-06-29 06:59:51 C 19 35 18.95 +38 11 37.9 r H41
2004-06-29 07:02:43 C 19 35 19.02 +38 11 35.0 r H41
2004-06-29 07:05:49 C 19 35 19.16 +38 11 32.4 r H41
2004-06-29 07:08:49 C 19 35 19.30 +38 11 29.9 r H41