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
2021-09-04 12:31:11 C 01 25 48.324 +04 46 13.43 U F51
2021-09-04 12:48:18 C 01 25 47.692 +04 46 12.04 U F51
2021-09-04 13:05:15 C 01 25 47.084 +04 46 10.77 U F51
2021-09-04 13:22:06 C 01 25 46.461 +04 46 09.44 U F51
2021-09-10 14:00:06 C 01 20 10.795 +04 32 42.67 U F51
2021-09-10 14:13:40 C 01 20 10.192 +04 32 41.17 U F51
2021-09-10 14:27:13 C 01 20 09.591 +04 32 39.74 U F51
2021-09-10 14:40:34 C 01 20 09.003 +04 32 38.25 U F51
2021-09-27 09:46:17 C 01 00 00.462 +03 35 26.60 U F52
2021-09-27 10:03:51 C 00 59 59.471 +03 35 24.01 U F52
2021-09-27 10:21:20 C 00 59 58.480 +03 35 20.84 U F52
2021-09-27 10:38:55 C 00 59 57.495 +03 35 18.25 U F52
2021-09-30 09:55:39 C 00 56 02.208 +03 23 41.82 U F52
2021-09-30 10:12:10 C 00 56 01.266 +03 23 39.11 U F52
2021-09-30 10:28:45 C 00 56 00.319 +03 23 36.44 U F52
2021-09-30 10:45:27 C 00 55 59.358 +03 23 33.78 U F52
2021-09-30 16:31:46 C 00 55 40.26 +03 22 34.8 V D29
2021-09-30 16:52:07 C 00 55 39.07 +03 22 32.8 V D29
2021-09-30 17:12:29 C 00 55 37.94 +03 22 28.8 V D29
2021-10-02 11:10:16 C 00 53 19.164 +03 15 40.77 U F51
2021-10-02 11:22:57 C 00 53 18.441 +03 15 38.65 U F51
2021-10-02 11:35:32 C 00 53 17.728 +03 15 36.62 U F51
2021-10-02 11:48:04 C 00 53 17.014 +03 15 34.60 U F51
2021-10-04 08:52:34 C 00 50 48.865 +03 08 18.08 U F51
2021-10-04 09:11:20 C 00 50 47.806 +03 08 15.16 U F51
2021-10-04 09:49:00 C 00 50 45.681 +03 08 09.14 U F51
2021-10-05 08:35:28 C 00 49 31.243 +03 04 31.10 U F52
2021-10-05 08:36:22 C 00 49 31.204 +03 04 30.87 U F52
2021-10-05 08:51:08 C 00 49 30.372 +03 04 28.64 U F52
2021-10-05 08:52:03 C 00 49 30.319 +03 04 28.51 U F52
2021-10-05 09:06:52 C 00 49 29.490 +03 04 26.14 U F52
2021-10-05 09:07:46 C 00 49 29.443 +03 04 25.86 U F52
2021-10-05 09:22:38 C 00 49 28.603 +03 04 23.73 U F52
2021-10-05 09:23:32 C 00 49 28.547 +03 04 23.55 U F52
2021-10-09 06:55:24 C 00 44 27.57 +02 49 54.0 V G96
2021-10-09 07:06:17 C 00 44 26.98 +02 49 52.6 V G96
2021-10-09 07:14:22 C 00 44 26.55 +02 49 51.3 V G96
2021-10-09 07:22:30 C 00 44 26.11 +02 49 50.2 V G96
2021-10-28 03:20:58 C 00 24 22.78 +02 00 31.3 V G96
2021-10-28 03:29:03 C 00 24 22.50 +02 00 30.5 V G96
2021-10-28 03:37:07 C 00 24 22.17 +02 00 28.7 V G96
2021-10-28 03:45:12 C 00 24 21.92 +02 00 29.1 V G96
2021-10-30 06:48:46 C 00 22 42.122 +01 57 51.21 U F51
2021-10-30 07:07:07 C 00 22 41.506 +01 57 50.31 U F51
2021-10-30 07:25:31 C 00 22 40.906 +01 57 49.65 U F51
2021-10-30 07:44:05 C 00 22 40.294 +01 57 48.81 U F51
2021-11-06 06:10:08 C 00 18 15.323 +01 53 58.85 U F52
2021-11-06 06:23:54 C 00 18 14.985 +01 53 58.88 U F52
2021-11-06 06:37:41 C 00 18 14.679 +01 53 58.71 U F52
2021-11-06 06:51:29 C 00 18 14.344 +01 53 58.82 U F52