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
2009-09-27 08:59:12 C 01 40 47.07 +09 38 50.5 o 691
2009-10-21 07:32:57 C 01 10 44.58 +08 07 28.3 r G96
2009-10-21 07:41:49 C 01 10 44.18 +08 07 26.4 r G96
2009-10-21 07:50:37 C 01 10 43.64 +08 07 24.9 r G96
2009-10-21 07:59:19 C 01 10 43.17 +08 07 24.0 r G96
2012-09-15 10:10:10 C 01 45 17.82 +08 58 33.4 r G96
2012-09-15 10:17:43 C 01 45 17.46 +08 58 32.7 r G96
2012-09-15 10:25:16 C 01 45 17.17 +08 58 32.4 r G96
2012-09-15 10:32:51 C 01 45 16.81 +08 58 31.8 r G96
2012-10-08 10:04:09 c 01 18 09.252 +07 43 57.22 L F51
2012-10-08 10:21:33 c 01 18 08.279 +07 43 54.21 L F51
2012-10-08 11:54:49 c 01 18 03.082 +07 43 38.51 L F51
2012-10-08 12:13:41 c 01 18 02.044 +07 43 35.33 L F51
2012-10-09 08:48:08 c 01 16 55.802 +07 40 08.03 L F51
2012-10-09 09:08:37 c 01 16 54.638 +07 40 04.48 L F51
2012-10-09 09:29:13 c 01 16 53.521 +07 40 01.19 L F51
2012-10-11 11:19:34 c 01 14 12.604 +07 31 37.89 L F51
2012-10-11 11:37:50 c 01 14 11.600 +07 31 34.50 L F51
2012-10-23 03:42:08 C 00 59 58.30 +06 46 27.4 r G96
2012-10-23 03:49:31 C 00 59 57.91 +06 46 26.7 r G96
2012-10-23 03:56:52 C 00 59 57.58 +06 46 24.9 r G96
2012-10-23 04:04:15 C 00 59 57.19 +06 46 23.9 r G96
2012-11-04 06:02:53 c 00 48 09.946 +06 11 06.33 L F51
2012-11-04 06:23:12 c 00 48 09.229 +06 11 04.42 L F51
2012-11-04 06:43:29 c 00 48 08.519 +06 11 02.66 L F51
2012-11-04 07:03:55 c 00 48 07.800 +06 11 00.83 L F51
2015-09-10 17:23:19 C 01 39 58.30 +07 37 52.4 q D29
2015-09-10 17:42:22 C 01 39 57.50 +07 37 51.3 q D29
2015-09-11 12:22:56 C 01 39 16.721 +07 36 30.02 L F51
2015-09-11 12:39:42 C 01 39 16.061 +07 36 28.71 L F51
2015-09-11 12:56:20 C 01 39 15.439 +07 36 27.41 L F51
2015-09-11 13:12:43 C 01 39 14.791 +07 36 26.04 L F51
2015-09-12 11:42:10 C 01 38 24.291 +07 34 39.96 L F51
2015-09-12 11:59:08 C 01 38 23.613 +07 34 38.49 L F51
2015-09-12 12:16:05 C 01 38 22.933 +07 34 37.37 L F51
2015-09-12 12:33:03 C 01 38 22.258 +07 34 35.96 L F51
2015-10-02 08:11:08 C 01 15 39.53 +06 33 19.9 q G96
2015-10-02 08:18:29 C 01 15 39.25 +06 33 19.0 q G96
2015-10-02 08:25:49 C 01 15 38.81 +06 33 17.9 q G96
2015-10-02 08:33:12 C 01 15 38.35 +06 33 16.5 q G96
2015-10-02 10:02:15 C 01 15 33.46 +06 33 01.6 o 691
2015-10-02 10:29:21 C 01 15 31.94 +06 32 57.7 o 691
2015-10-02 10:56:26 C 01 15 30.47 +06 32 53.7 o 691
2015-10-09 06:58:37 C 01 06 37.36 +06 05 45.3 q G96
2015-10-09 07:07:48 C 01 06 36.83 +06 05 43.4 q G96
2015-10-09 07:14:23 C 01 06 36.45 +06 05 42.6 q G96
2015-10-09 07:20:58 C 01 06 36.13 +06 05 41.5 q G96
2015-11-02 07:37:05 C 00 40 04.275 +04 47 42.26 L F51
2015-11-02 07:53:59 C 00 40 03.676 +04 47 40.92 L F51
2015-11-02 08:11:05 C 00 40 03.071 +04 47 39.50 L F51