666729 (2010 TV149)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5189490987 ± 1.12e-08
Semi-major axis (a)1.6990524303 AU ± 1.38e-09
Inclination (i)9.79379193° ± 2.71e-06
Long. of Asc. Node (Ω)78.57198928° ± 1.54e-05
Arg. of Perihelion (ω)42.91656193° ± 1.49e-05
Mean Anomaly (M)254.19960454° ± 1.85e-06
Mean Motion (n)0.4450431337°/day ± 5.40e-10
Perihelion dist (q)0.81733070 AU ± 1.90e-08
Aphelion dist (Q)2.58077416 AU ± 1.91e-08
Orbital Period2.21467586 yr ± 2.69e-09
Physical Parameters
H (abs. magnitude)18.72
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.278″
Uncertainty0
Orbit TypeApollo
MOID0.045053 AU
Observations Used610
Oppositions12
Arc Total2002-2023
First Observation Used2002-06-15
Last Observation Used2023-08-20
Observations (632)
Date Type RA Dec Mag Band Observatory
2011-05-22 09:16:00 C 15 52 55.70 -11 49 37.6 r G96
2011-05-22 09:26:05 C 15 52 54.80 -11 49 40.3 r G96
2011-05-26 05:42:33 C 15 45 10.86 -12 16 52.5 o 691
2011-05-26 06:08:09 C 15 45 08.72 -12 17 00.0 o 691
2011-05-26 06:33:45 C 15 45 06.60 -12 17 07.7 o 691
2011-05-28 23:28:00 C 15 40 06.72 -12 35 56.6 u B67
2011-05-28 23:39:39 C 15 40 05.85 -12 36 00.0 u B67
2011-05-28 23:51:57 C 15 40 04.91 -12 36 03.3 u B67
2011-06-11 05:22:17 C 15 21 38.55 -14 04 43.9 o 691
2011-06-11 05:47:53 C 15 21 37.39 -14 04 50.3 o 691
2011-06-11 06:13:30 C 15 21 36.24 -14 04 57.8 o 691
2013-06-27 06:37:49 C 11 39 16.448 +10 10 40.11 L F51
2013-06-27 06:45:24 C 11 39 17.510 +10 10 30.55 L F51
2013-06-27 06:52:59 C 11 39 18.595 +10 10 21.02 L F51
2019-08-08 14:14:09 C 03 42 12.775 +08 54 50.59 U F51
2019-08-08 14:22:31 C 03 42 13.820 +08 54 53.67 U F51
2019-08-08 14:30:52 C 03 42 14.867 +08 54 57.01 U F51
2019-08-08 14:39:14 C 03 42 15.926 +08 55 00.18 U F51
2019-11-02 14:32:28 C 10 58 28.735 +08 32 11.59 U F51
2019-11-02 14:40:11 C 10 58 30.568 +08 32 05.40 U F51
2019-11-02 14:47:49 C 10 58 32.386 +08 31 59.33 U F51
2019-11-02 14:55:26 C 10 58 34.220 +08 31 53.47 U F51
2021-08-06 13:20:42 C 00 54 34.029 -11 14 44.89 U F51
2021-08-06 13:54:23 C 00 54 34.479 -11 14 54.86 U F51
2021-08-06 14:11:13 C 00 54 34.709 -11 14 59.90 U F51
2021-08-28 12:26:53 C 00 54 21.871 -15 02 16.42 U F51
2021-08-28 12:45:24 C 00 54 21.480 -15 02 26.65 U F51
2021-08-28 13:03:56 C 00 54 21.074 -15 02 37.04 U F51
2021-09-07 12:03:59 C 00 47 25.048 -17 29 32.49 U F51
2021-09-07 12:19:43 C 00 47 24.378 -17 29 42.77 U F51
2021-09-07 12:35:21 C 00 47 23.713 -17 29 53.10 U F51
2021-09-07 12:51:01 C 00 47 23.052 -17 30 03.30 U F51
2021-09-14 07:41:09 C 00 39 45.18 -19 19 35.4 V G96
2021-09-14 07:48:44 C 00 39 44.71 -19 19 40.7 V G96
2021-09-14 07:56:19 C 00 39 44.31 -19 19 45.9 V G96
2021-09-14 08:03:56 C 00 39 43.89 -19 19 51.1 V G96
2021-09-24 08:05:01 C 00 24 20.03 -21 59 55.3 V G96
2021-09-24 08:11:57 C 00 24 19.58 -21 59 59.4 V G96
2021-09-24 08:18:54 C 00 24 18.98 -22 00 04.1 V G96
2021-09-24 08:25:51 C 00 24 18.45 -22 00 08.0 V G96
2021-09-28 10:55:38 C 00 16 46.327 -23 00 04.10 U F51
2021-09-28 11:10:55 C 00 16 45.067 -23 00 12.96 U F51
2021-09-28 11:26:12 C 00 16 43.804 -23 00 21.73 U F51
2021-10-30 06:14:01 C 23 17 23.827 -25 37 09.64 U F52
2021-10-30 06:14:56 C 23 17 23.781 -25 37 09.45 U F52
2021-10-30 06:26:51 C 23 17 23.070 -25 37 06.97 U F52
2021-10-30 06:27:46 C 23 17 23.011 -25 37 06.86 U F52
2021-10-30 06:39:41 C 23 17 22.298 -25 37 04.40 U F52
2021-10-30 06:40:36 C 23 17 22.247 -25 37 04.14 U F52
2021-10-30 06:52:33 C 23 17 21.529 -25 37 01.71 U F52