138815 (2000 TQ64)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3806811943 ± 2.61e-07
Semi-major axis (a)2.0903530282 AU ± 1.66e-08
Inclination (i)8.24162651° ± 1.15e-05
Long. of Asc. Node (Ω)20.25782088° ± 2.66e-05
Arg. of Perihelion (ω)228.01326686° ± 1.31e-04
Mean Anomaly (M)213.90671931° ± 1.81e-04
Mean Motion (n)0.3261240442°/day ± 3.88e-09
Perihelion dist (q)1.29459494 AU ± 5.45e-07
Aphelion dist (Q)2.88611112 AU ± 5.45e-07
Orbital Period3.02224353 yr ± 3.59e-08
Physical Parameters
H (abs. magnitude)18.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.302″
Uncertainty0
Orbit TypeAmor
MOID0.303891 AU
Observations Used227
Oppositions16
Arc Total2000-2024
First Observation Used2000-10-07
Last Observation Used2024-10-31
Observations (238)
Date Type RA Dec Mag Band Observatory
2000-10-07 10:31:01 C 01 53 44.65 +12 34 30.1 b 691
2000-10-07 11:01:48 C 01 53 43.02 +12 34 25.6 b 691
2000-10-07 11:32:24 C 01 53 41.41 +12 34 21.6 b 691
2000-10-18 08:17:10 C 01 39 58.42 +11 53 38.2 b 691
2000-10-18 08:25:17 C 01 39 57.97 +11 53 36.6 b 691
2000-10-18 08:33:13 C 01 39 57.52 +11 53 35.1 b 691
2000-10-21 06:40:40 C 01 36 17.09 +11 41 44.3 b 691
2000-10-21 06:47:05 C 01 36 16.67 +11 41 42.4 b 691
2000-10-30 05:34:27 C 01 25 36.11 +11 05 34.0 b 691
2000-10-30 06:05:11 C 01 25 34.84 +11 05 29.4 b 691
2000-10-30 06:36:00 C 01 25 33.21 +11 05 21.4 b 691
2000-11-02 05:59:36 C 01 22 18.67 +10 54 00.7 b 691
2000-11-02 06:05:05 C 01 22 18.40 +10 53 59.9 b 691
2000-11-02 06:11:03 C 01 22 18.15 +10 53 59.1 b 691
2000-12-01 07:28:13 C 01 03 05.35 +09 51 42.5 568
2000-12-01 07:52:22 C 01 03 05.09 +09 51 42.3 568
2002-01-17 03:17:45 C 06 38 16.14 +36 10 44.0 d 291
2002-01-17 03:30:21 C 06 38 15.37 +36 10 44.9 d 291
2002-01-17 03:43:03 C 06 38 14.64 +36 10 44.5 d 291
2002-02-13 07:43:30 C 06 10 56.91 +35 06 33.1 d 291
2002-02-13 07:50:53 C 06 10 56.82 +35 06 32.1 d 291
2002-02-13 07:57:53 C 06 10 56.59 +35 06 29.9 d 291
2003-09-26 06:46:48 C 01 58 39.77 +11 59 03.8 o 696
2003-09-26 06:50:17 C 01 58 39.62 +11 59 03.0 o 696
2003-09-29 10:16:20 C 01 55 12.19 +11 51 07.5 c 691
2003-09-29 10:57:10 C 01 55 10.26 +11 51 02.7 c 691
2003-09-29 11:36:29 C 01 55 08.31 +11 50 58.2 c 691
2003-10-21 08:18:36 C 01 27 59.85 +10 31 34.8 d 291
2003-10-21 08:25:15 C 01 27 59.51 +10 31 33.6 d 291
2003-10-21 08:30:54 C 01 27 59.24 +10 31 32.5 d 291
2006-09-25 09:22:54 C 01 51 42.44 +10 56 33.3 r G96
2006-09-25 09:32:36 C 01 51 41.97 +10 56 33.1 r G96
2006-09-25 09:42:14 C 01 51 41.54 +10 56 31.9 r G96
2006-09-25 09:52:01 C 01 51 41.07 +10 56 31.0 r G96
2006-09-28 10:28:59 C 01 48 17.04 +10 48 11.9 c 691
2006-09-28 10:54:06 C 01 48 15.77 +10 48 09.1 c 691
2006-09-28 11:21:04 C 01 48 14.41 +10 48 05.6 c 691
2006-10-15 03:15:19 C 01 27 27.59 +09 47 42.3 c 691
2006-10-15 03:40:23 C 01 27 26.12 +09 47 39.4 c 691
2006-10-15 04:05:26 C 01 27 24.70 +09 47 35.3 c 691
2006-10-31 02:54:53 C 01 08 33.93 +08 45 28.1 c 691
2006-10-31 03:19:55 C 01 08 32.81 +08 45 22.3 c 691
2006-10-31 03:44:58 C 01 08 31.61 +08 45 19.0 c 691
2009-09-15 09:33:19 C 01 53 17.89 +10 07 40.9 o 691
2009-09-15 09:58:48 C 01 53 16.92 +10 07 38.9 o 691
2009-09-15 10:24:16 C 01 53 15.93 +10 07 37.0 o 691
2009-09-23 08:35:00 C 01 45 21.72 +09 50 30.3 o 691
2009-09-23 09:00:26 C 01 45 20.56 +09 50 28.0 o 691
2009-09-23 09:25:56 C 01 45 19.31 +09 50 24.8 o 691
2009-09-27 08:33:47 C 01 40 48.35 +09 38 54.7 o 691