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
2002-06-15 04:07:47 C 12 20 54.00 +07 04 50.3 c 644
2002-06-15 04:22:23 C 12 20 55.61 +07 04 32.0 c 644
2002-06-15 04:36:55 C 12 20 57.18 +07 04 12.7 c 644
2010-10-13 21:52:38 C 02 01 44.42 -18 09 12.6 r J75
2010-10-13 22:11:34 C 02 01 43.17 -18 09 29.7 r J75
2010-10-13 22:30:29 C 02 01 41.96 -18 09 47.3 r J75
2010-10-13 23:25:47 C 02 01 38.38 -18 10 37.0 r J75
2010-10-14 04:29:08 C 02 01 20.15 -18 15 10.3 o H26
2010-10-14 04:32:50 C 02 01 19.91 -18 15 13.0 o H26
2010-10-14 04:36:31 C 02 01 19.64 -18 15 16.5 o H26
2010-10-14 04:40:09 C 02 01 19.40 -18 15 20.2 o H26
2010-10-14 04:43:50 C 02 01 19.18 -18 15 23.3 o H26
2010-10-14 04:47:28 C 02 01 18.98 -18 15 27.1 o H26
2010-10-14 06:57:19 C 02 01 10.79 -18 17 21.4 18.1 c 704
2010-10-14 07:03:41 C 02 01 09.97 -18 17 28.5 o H21
2010-10-14 07:11:54 C 02 01 09.43 -18 17 36.1 o H21
2010-10-14 07:16:58 C 02 01 09.48 -18 17 39.9 18.3 c 704
2010-10-14 07:20:33 C 02 01 08.82 -18 17 44.1 o H21
2010-10-14 07:32:45 C 02 01 08.19 -18 17 55.2 u H36
2010-10-14 07:35:02 C 02 01 08.08 -18 17 57.4 u H36
2010-10-14 07:36:39 C 02 01 08.14 -18 17 57.4 18.5 c 704
2010-10-14 07:37:18 C 02 01 07.90 -18 17 59.2 u H36
2010-10-14 07:56:34 C 02 01 06.82 -18 18 15.4 18.7 c 704
2010-10-14 07:58:59 C 02 01 06.78 -18 18 17.2 r 703
2010-10-14 08:08:03 C 02 01 06.13 -18 18 25.0 r 703
2010-10-14 08:16:16 C 02 01 05.51 -18 18 32.9 18.6 c 704
2010-10-14 08:17:19 C 02 01 05.48 -18 18 33.7 r 703
2010-10-15 00:16:32 C 02 00 05.74 -18 32 59.1 r J75
2010-10-15 00:23:36 C 02 00 05.26 -18 33 05.7 r J75
2010-10-15 00:28:38 C 02 00 04.93 -18 33 10.1 r J75
2010-10-15 06:19:29 C 01 59 42.79 -18 38 24.4 18.6 u H10
2010-10-15 06:26:38 C 01 59 42.30 -18 38 30.9 18.3 u H10
2010-10-15 06:32:51 C 01 59 41.82 -18 38 36.8 18.5 u H10
2010-10-15 06:43:18 C 01 59 41.08 -18 38 46.5 18.6 u H10
2010-10-15 06:50:17 C 01 59 40.61 -18 38 52.7 18.4 u H10
2010-10-15 07:05:29 C 01 59 39.61 -18 39 07.7 u 682
2010-10-15 07:55:43 C 01 59 36.02 -18 39 52.3 o H01
2010-10-15 08:07:22 C 01 59 35.21 -18 40 02.6 o H01
2010-10-15 08:18:07 C 01 59 34.41 -18 40 12.8 18.5 c 704
2010-10-15 08:22:20 C 01 59 34.15 -18 40 16.1 o H01
2010-10-15 08:30:28 C 01 59 33.70 -18 40 24.8 u 682
2010-10-15 08:36:04 C 01 59 33.18 -18 40 28.5 o H01
2010-10-15 08:37:55 C 01 59 32.99 -18 40 30.8 18.5 c 704
2010-10-15 08:57:45 C 01 59 31.59 -18 40 48.3 18.3 c 704
2010-10-15 09:17:35 C 01 59 30.24 -18 41 06.3 18.7 c 704
2010-10-15 09:37:25 C 01 59 28.87 -18 41 24.0 18.8 c 704
2010-10-15 21:58:52 C 01 58 41.35 -18 52 33.6 u 176
2010-10-15 22:01:18 C 01 58 41.18 -18 52 35.6 u 176
2010-10-15 22:03:43 C 01 58 41.04 -18 52 37.8 u 176
2010-10-16 03:15:35 C 01 58 18.84 -18 57 17.2 o J04