39796 (1997 TD)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4683472706 ± 2.47e-09
Semi-major axis (a)2.2513029733 AU ± 5.97e-10
Inclination (i)12.92612877° ± 3.85e-07
Long. of Asc. Node (Ω)158.86176392° ± 1.59e-06
Arg. of Perihelion (ω)171.09309647° ± 1.93e-06
Mean Anomaly (M)126.82666071° ± 4.18e-07
Mean Motion (n)0.2917839228°/day ± 1.16e-10
Perihelion dist (q)1.19691137 AU ± 5.58e-09
Aphelion dist (Q)3.30569458 AU ± 5.64e-09
Orbital Period3.37793211 yr ± 1.34e-09
Physical Parameters
H (abs. magnitude)15.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.014″
Uncertainty0
Orbit TypeAmor
MOID0.186778 AU
Observations Used1988
Gaia Obs Used66
Oppositions21
Arc Total1987-2026
First Observation Used1987-05-10
Last Observation Used2026-01-11
Observations (2233)
Date Type RA Dec Mag Band Observatory
2024-11-15 02:22:01 C 23 02 53.868 -24 11 42.29 V W68
2024-11-16 01:40:54 C 23 06 10.130 -23 56 04.49 V W68
2024-11-16 01:45:28 C 23 06 10.747 -23 56 01.03 V W68
2024-11-16 01:56:02 C 23 06 12.190 -23 55 53.94 V W68
2024-11-16 02:18:38 C 23 06 15.247 -23 55 38.57 V W68
2024-11-16 20:04:32 C 23 08 43.128 -23 43 32.99 V M22
2024-11-16 20:09:12 C 23 08 43.783 -23 43 29.53 V M22
2024-11-16 20:18:32 C 23 08 45.017 -23 43 23.05 V M22
2024-11-16 20:33:14 C 23 08 47.028 -23 43 12.76 V M22
2024-11-17 20:05:13 C 23 12 00.830 -23 26 59.03 V M22
2024-11-17 20:09:58 C 23 12 01.440 -23 26 55.64 V M22
2024-11-17 20:18:11 C 23 12 02.582 -23 26 49.49 V M22
2024-11-17 20:32:19 C 23 12 04.445 -23 26 39.41 V M22
2024-11-19 01:46:21 C 23 16 02.006 -23 06 09.97 V W68
2024-11-19 01:50:22 C 23 16 02.506 -23 06 07.13 V W68
2024-11-19 01:51:01 C 23 16 02.630 -23 06 06.59 V W68
2024-11-19 01:55:38 C 23 16 03.245 -23 06 03.17 V W68
2024-11-19 02:04:15 C 23 16 04.375 -23 05 57.23 V W68
2024-11-19 02:14:53 C 23 16 05.746 -23 05 49.42 V W68
2024-11-19 02:21:32 C 23 16 06.631 -23 05 44.63 V W68
2024-11-20 01:47:16 C 23 19 14.448 -22 49 03.86 V W68
2024-11-20 01:55:14 C 23 19 15.482 -22 48 58.18 V W68
2024-11-20 02:05:11 C 23 19 16.781 -22 48 51.05 V W68
2024-11-20 02:22:32 C 23 19 19.039 -22 48 38.45 V W68
2024-11-20 21:05:26 C 23 21 47.263 -22 35 09.13 V M22
2024-11-20 21:10:01 C 23 21 47.873 -22 35 05.60 V M22
2024-11-20 21:17:52 C 23 21 48.847 -22 34 59.84 V M22
2024-11-20 22:12:57 C 23 21 56.028 -22 34 19.31 V M22
2024-11-20 23:11:28 C 23 22 03.629 -22 33 36.40 V M22
2024-11-21 19:18:25 C 23 24 41.839 -22 19 00.80 V M22
2024-11-21 19:43:05 C 23 24 44.981 -22 18 42.34 V M22
2024-11-21 20:06:04 C 23 24 47.923 -22 18 25.52 V M22
2024-11-21 20:10:37 C 23 24 48.485 -22 18 22.14 V M22
2024-11-23 01:37:32 C 23 28 36.682 -21 56 42.43 V W68
2024-11-23 02:06:43 C 23 28 40.373 -21 56 20.72 V W68
2024-11-23 02:12:40 C 23 28 41.117 -21 56 16.19 V W68
2024-11-23 02:20:39 C 23 28 42.094 -21 56 10.68 V W68
2024-11-24 01:59:08 C 23 31 42.881 -21 38 35.09 V W68
2024-11-24 02:07:05 C 23 31 43.858 -21 38 29.15 V W68
2024-11-24 02:12:19 C 23 31 44.549 -21 38 25.01 V W68
2024-11-24 02:29:20 C 23 31 46.639 -21 38 12.19 V W68
2024-11-24 20:18:58 C 23 34 01.565 -21 24 49.72 V M22
2024-11-24 20:23:33 C 23 34 02.153 -21 24 46.30 V M22
2024-11-24 20:32:04 C 23 34 03.199 -21 24 39.78 V M22
2024-11-24 20:52:07 C 23 34 05.662 -21 24 24.44 V M22
2024-11-24 20:53:26 C 23 34 05.837 -21 24 23.40 V M22
2024-11-27 02:22:07 C 23 40 43.877 -20 43 48.07 V W68
2024-11-27 02:26:46 C 23 40 44.460 -20 43 44.90 V W68
2024-11-27 02:34:52 C 23 40 45.422 -20 43 38.28 V W68
2024-11-27 02:49:36 C 23 40 47.191 -20 43 26.65 V W68