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
2003-10-23 10:57:10 C 08 33 17.184 +54 40 57.10 645
2003-10-23 11:01:56 C 08 33 17.820 +54 41 03.37 645
2004-12-14 02:34:25 C 00 00 11.634 -20 10 41.76 645
2004-12-14 02:35:37 C 00 00 11.685 -20 10 38.61 645
2004-12-14 02:39:12 C 00 00 11.830 -20 10 29.74 645
2007-10-13 16:50:53 C 05 00 46.80 -54 29 34.0 r E12
2007-10-13 17:01:44 C 05 00 43.56 -54 29 30.2 r E12
2007-10-13 17:12:34 C 05 00 40.35 -54 29 27.8 r E12
2007-10-13 17:23:32 C 05 00 36.90 -54 29 26.3 r E12
2007-10-13 18:30:03 C 05 00 17.06 -54 29 12.0 r E12
2007-10-14 12:23:10 C 04 54 59.66 -54 24 41.8 o 474
2007-10-14 12:25:19 C 04 54 58.96 -54 24 41.2 o 474
2007-10-14 12:29:09 C 04 54 57.75 -54 24 40.0 o 474
2007-10-14 12:38:59 C 04 54 54.69 -54 24 37.1 o 474
2007-10-14 13:32:43 C 04 54 38.981 -54 24 23.85 r E12
2007-10-14 13:37:47 C 04 54 37.441 -54 24 22.47 r E12
2007-10-15 05:59:15 C 04 49 38.86 -54 19 18.4 r I77
2007-10-15 06:06:47 C 04 49 36.47 -54 19 15.7 r I77
2007-10-15 15:11:49 C 04 46 49.94 -54 15 50.7 r E12
2007-10-18 12:14:32 C 04 24 55.575 -53 38 17.00 r E12
2007-10-18 17:29:40 C 04 23 11.21 -53 34 36.6 r E12
2007-10-19 15:08:29 C 04 16 05.92 -53 17 33.3 r E12
2007-10-19 18:24:59 C 04 14 59.86 -53 14 45.1 r E12
2007-10-20 16:25:36 C 04 07 42.563 -52 54 32.13 r E12
2007-10-21 15:49:28 C 03 59 54.232 -52 30 07.37 r E12
2007-10-22 16:56:48 C 03 51 29.033 -52 00 29.42 r E12
2007-10-27 13:03:44 C 03 13 09.992 -48 55 52.13 r E12
2007-10-27 14:25:40 C 03 12 43.203 -48 53 14.49 r E12
2007-11-02 15:15:35 C 02 29 24.56 -43 16 45.2 c D21
2007-11-02 15:24:00 C 02 29 22.16 -43 16 21.7 c D21
2007-11-04 13:01:55 C 02 17 18.611 -41 10 10.87 r E12
2007-11-08 13:59:37 C 01 54 33.227 -36 19 55.87 r E12
2007-11-09 14:03:14 C 01 49 31.01 -35 04 40.4 r E12
2007-11-18 02:44:38 C 01 15 42.28 -24 14 34.7 o I09
2007-11-18 02:59:53 C 01 15 40.31 -24 13 49.1 o I09
2007-11-18 03:12:08 C 01 15 38.61 -24 13 07.4 o I09
2007-11-18 03:26:25 C 01 15 36.81 -24 12 24.8 o I09
2007-11-18 12:00:19 C 01 14 31.29 -23 45 48.8 r E12
2007-11-22 12:17:26 C 01 03 41.92 -18 55 57.2 r E12
2007-11-30 04:01:33 C 00 49 25.49 -10 39 58.8 o H55
2007-11-30 04:07:47 C 00 49 25.11 -10 39 43.9 o H55
2007-11-30 04:13:55 C 00 49 24.75 -10 39 28.2 o H55
2007-12-14 02:14:59 C 00 38 23.62 +01 02 26.4 o 291
2007-12-14 02:20:43 C 00 38 23.55 +01 02 36.0 o 291
2007-12-14 02:26:21 C 00 38 23.47 +01 02 46.3 o 291
2007-12-26 00:47:40 C 00 38 38.31 +08 25 58.1 o H55
2007-12-26 01:01:20 C 00 38 38.50 +08 26 16.0 o H55
2007-12-26 01:15:02 C 00 38 38.67 +08 26 35.3 o H55
2007-12-28 04:40:35 C 00 39 20.34 +09 35 05.3 o 291
2007-12-28 04:46:22 C 00 39 20.43 +09 35 13.0 o 291