375103 (2007 TD71)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2798736712 ± 7.06e-08
Semi-major axis (a)1.2862745031 AU ± 8.08e-09
Inclination (i)49.74957443° ± 2.06e-05
Long. of Asc. Node (Ω)49.57111679° ± 7.43e-06
Arg. of Perihelion (ω)220.76576315° ± 1.87e-05
Mean Anomaly (M)218.41143158° ± 4.32e-05
Mean Motion (n)0.6756344483°/day ± 6.37e-09
Perihelion dist (q)0.92628014 AU ± 9.10e-08
Aphelion dist (Q)1.64626887 AU ± 9.14e-08
Orbital Period1.45881591 yr ± 1.37e-08
Physical Parameters
H (abs. magnitude)18.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.466″
Uncertainty0
Orbit TypeApollo
MOID0.031539 AU
Observations Used147
Oppositions7
Arc Total2003-2024
First Observation Used2003-10-23
Last Observation Used2024-01-16
Observations (150)
Date Type RA Dec Mag Band Observatory
2007-12-28 04:51:51 C 00 39 20.51 +09 35 20.4 o 291
2008-01-25 00:25:31 C 01 00 33.79 +21 24 10.0 o H55
2008-01-25 00:30:12 C 01 00 33.99 +21 24 13.7 o H55
2008-01-25 00:34:43 C 01 00 34.20 +21 24 16.9 o H55
2008-01-25 00:39:19 C 01 00 34.38 +21 24 20.3 o H55
2009-11-09 15:08:04 C 12 23 38.464 +50 02 40.99 o 568
2009-11-09 15:19:02 C 12 23 40.484 +50 02 39.09 o 568
2009-12-09 15:10:09 C 14 26 12.611 +46 13 30.58 o 568
2009-12-09 15:14:03 C 14 26 13.202 +46 13 29.08 o 568
2010-04-22 01:48:44 C 20 28 13.15 +05 05 01.2 u 511
2010-04-22 01:51:09 C 20 28 13.81 +05 04 50.0 u 511
2010-04-22 01:54:10 C 20 28 14.81 +05 04 33.0 u 511
2010-04-22 01:56:34 C 20 28 15.74 +05 04 17.9 u 511
2010-04-22 01:59:33 C 20 28 16.67 +05 04 02.0 u 511
2010-04-22 02:01:38 C 20 28 17.32 +05 03 51.0 u 511
2010-04-22 02:03:40 C 20 28 17.99 +05 03 39.0 u 511
2010-04-22 02:05:54 C 20 28 18.83 +05 03 27.6 u 511
2010-05-01 09:15:58 C 22 14 34.81 -22 49 10.8 r I20
2010-05-01 09:25:12 C 22 14 40.75 -22 50 29.8 r I20
2010-05-01 09:32:36 C 22 14 45.52 -22 51 33.1 r I20
2010-05-01 09:45:50 C 22 14 54.03 -22 53 26.5 r I20
2010-10-30 09:54:21 C 04 02 34.80 -00 51 18.5 r 703
2010-10-30 10:04:33 C 04 02 32.64 -00 50 57.9 r 703
2010-10-30 10:14:36 C 04 02 30.44 -00 50 39.0 r 703
2010-10-30 10:24:37 C 04 02 28.32 -00 50 18.2 r 703
2010-11-02 07:42:10 C 03 47 37.81 +01 28 16.9 18.4 c 704
2010-11-02 08:00:07 C 03 47 33.81 +01 28 53.7 18.7 c 704
2010-11-02 08:18:09 C 03 47 29.80 +01 29 30.7 18.8 c 704
2010-11-02 08:36:04 C 03 47 25.76 +01 30 07.1 18.6 c 704
2010-11-02 08:53:58 C 03 47 21.76 +01 30 43.7 18.6 c 704
2010-11-03 01:53:31 C 03 43 37.08 +02 05 32.2 v 204
2010-11-03 01:58:01 C 03 43 36.09 +02 05 41.4 v 204
2010-11-03 02:02:26 C 03 43 35.10 +02 05 50.5 v 204
2010-11-03 02:06:51 C 03 43 34.10 +02 05 59.7 v 204
2010-11-03 02:11:17 C 03 43 33.11 +02 06 08.8 v 204
2010-11-03 08:58:20 C 03 42 03.04 +02 20 11.8 18.2 c 704
2010-11-03 09:16:27 C 03 41 58.93 +02 20 48.9 18.8 c 704
2010-11-03 09:34:36 C 03 41 54.86 +02 21 26.8 18.6 c 704
2010-11-03 09:52:47 C 03 41 50.73 +02 22 03.9 18.8 c 704
2010-11-03 10:10:56 C 03 41 46.64 +02 22 41.9 18.4 c 704
2010-11-04 08:59:47 C 03 36 41.58 +03 10 02.4 18.3 c 704
2010-11-04 09:18:02 C 03 36 37.40 +03 10 40.4 18.5 c 704
2010-11-04 09:55:17 C 03 36 28.93 +03 11 58.1 18.4 c 704
2010-11-04 10:13:27 C 03 36 24.77 +03 12 35.8 18.4 c 704
2010-11-05 01:34:04 C 03 32 58.16 +03 44 34.2 u 160
2010-11-05 01:36:11 C 03 32 57.68 +03 44 38.3 u 160
2010-11-05 01:38:06 C 03 32 57.24 +03 44 42.3 u 160
2010-11-05 01:39:57 C 03 32 56.80 +03 44 46.1 u 160
2010-11-06 08:37:35 C 03 25 57.14 +04 49 39.8 r 703
2010-11-06 08:51:40 C 03 25 53.94 +04 50 09.3 r 703