142563 (2002 TR69)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3436731630 ± 2.13e-08
Semi-major axis (a)1.6599501720 AU ± 3.18e-09
Inclination (i)20.48692146° ± 1.07e-06
Long. of Asc. Node (Ω)341.94825473° ± 3.62e-06
Arg. of Perihelion (ω)192.29123714° ± 5.19e-06
Mean Anomaly (M)148.67174369° ± 7.23e-06
Mean Motion (n)0.4608607249°/day ± 1.32e-09
Perihelion dist (q)1.08946985 AU ± 3.55e-08
Aphelion dist (Q)2.23043050 AU ± 3.57e-08
Orbital Period2.13866409 yr ± 6.14e-09
Physical Parameters
H (abs. magnitude)17.21
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.058″
Uncertainty0
Orbit TypeAmor
MOID0.102941 AU
Observations Used499
Gaia Obs Used97
Oppositions10
Arc Total1997-2016
First Observation Used1997-01-31
Last Observation Used2025-09-16
Observations (547)
Date Type RA Dec Mag Band Observatory
2004-09-13 09:24:40 C 23 38 49.41 +06 57 32.1 c 691
2004-09-13 09:45:25 C 23 38 47.97 +06 57 31.5 c 691
2004-09-13 10:05:32 C 23 38 46.55 +06 57 31.4 c 691
2004-09-23 23:42:58 C 23 21 15.33 +06 44 02.8 r 170
2004-09-23 23:44:05 C 23 21 15.26 +06 44 02.8 r 170
2004-09-23 23:46:18 C 23 21 15.10 +06 44 02.7 r 170
2004-10-04 09:17:58 C 23 05 32.49 +06 20 55.6 c G90
2004-10-04 09:22:27 C 23 05 32.21 +06 20 54.8 c G90
2004-10-04 09:26:58 C 23 05 31.97 +06 20 54.8 c G90
2004-10-05 05:17:06 C 23 04 24.56 +06 18 53.6 c G90
2004-10-05 05:21:34 C 23 04 24.31 +06 18 53.3 c G90
2004-10-05 05:26:04 C 23 04 24.06 +06 18 52.9 c G90
2006-08-02 07:41:15 C 23 37 54.52 -08 20 53.2 20.2 c H55
2006-08-02 07:52:17 C 23 37 54.03 -08 20 52.2 20.2 c H55
2006-08-02 08:03:18 C 23 37 53.61 -08 20 52.2 20.2 c H55
2006-08-21 06:45:26 C 23 13 09.26 -08 11 34.9 c 691
2006-08-21 07:10:21 C 23 13 07.59 -08 11 35.4 c 691
2006-08-21 07:35:16 C 23 13 05.91 -08 11 35.9 c 691
2006-08-28 06:51:48 C 23 01 34.13 -08 13 07.7 o 699
2006-08-28 07:06:40 C 23 01 33.13 -08 13 07.2 r 703
2006-08-28 07:19:37 C 23 01 32.19 -08 13 07.3 r 703
2006-08-28 07:23:24 C 23 01 31.92 -08 13 06.9 o 699
2006-08-28 07:32:39 C 23 01 30.93 -08 13 05.6 r 703
2006-08-28 07:45:46 C 23 01 30.32 -08 13 07.5 r 703
2006-08-28 07:54:57 C 23 01 29.50 -08 13 08.5 o 699
2006-08-28 08:26:33 C 23 01 27.30 -08 13 05.3 o 699
2006-09-27 04:46:26 C 22 15 07.56 -07 58 21.4 r G96
2006-09-27 04:59:45 C 22 15 06.87 -07 58 20.7 r G96
2006-09-27 05:13:00 C 22 15 06.19 -07 58 21.0 r G96
2006-09-27 05:26:11 C 22 15 05.54 -07 58 18.7 r G96
2008-08-02 15:53:58 C 22 31 59.88 -25 26 40.7 r E12
2008-08-02 16:08:53 C 22 31 58.72 -25 26 41.1 r E12
2008-08-02 16:37:08 C 22 31 56.60 -25 26 42.1 r E12
2008-08-23 15:02:52 C 21 51 46.87 -24 57 27.7 r E12
2008-08-23 15:15:35 C 21 51 45.79 -24 57 26.2 r E12
2008-08-23 15:28:17 C 21 51 44.85 -24 57 22.8 r E12
2008-08-23 15:40:58 C 21 51 43.74 -24 57 21.7 r E12
2009-11-24 12:15:33 C 12 13 18.55 +10 44 54.3 r 448
2009-11-24 12:31:04 C 12 13 20.94 +10 44 28.8 r 448
2009-11-24 12:43:39 C 12 13 22.54 +10 44 09.9 r 448
2010-04-29 12:06:16 S 21 32 00.56 -44 36 39.4 L C51
2010-04-29 15:16:47 S 21 32 17.395 -44 36 31.79 L C51
2010-04-29 18:27:18 S 21 32 34.57 -44 36 20.9 L C51
2010-04-29 21:37:49 S 21 32 51.33 -44 36 11.6 L C51
2010-04-30 00:48:20 S 21 33 08.18 -44 36 04.5 L C51
2010-04-30 03:58:51 S 21 33 24.99 -44 35 54.6 L C51
2010-04-30 05:34:01 S 21 33 33.28 -44 35 52.1 L C51
2010-04-30 07:09:23 S 21 33 41.640 -44 35 46.93 L C51
2010-04-30 08:44:33 S 21 33 49.886 -44 35 45.42 L C51
2010-04-30 08:44:43 S 21 33 49.970 -44 35 42.83 L C51