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
2024-06-07 19:07:46 C 17 17 04.73 +11 46 55.1 V 088
2024-06-07 19:08:54 C 17 17 04.70 +11 46 55.6 V 088
2024-06-07 19:10:01 C 17 17 04.65 +11 46 56.1 V 088
2024-06-07 19:11:23 C 17 17 04.60 +11 46 56.8 V 088
2024-06-07 19:12:45 C 17 17 04.55 +11 46 57.5 V 088
2024-06-07 19:14:06 C 17 17 04.51 +11 46 58.2 V 088
2024-06-07 19:15:43 C 17 17 04.46 +11 46 59.1 V 088
2024-06-07 19:17:20 C 17 17 04.39 +11 46 59.6 V 088
2024-06-07 19:18:57 C 17 17 04.35 +11 47 00.6 V 088
2024-06-07 20:37:03 C 17 17 01.709 +11 47 35.02 V M52
2024-06-07 21:20:51 C 17 16 59.98 +11 47 54.6 X G02
2024-06-07 21:26:20 C 17 16 59.926 +11 47 58.70 V M52
2024-06-07 21:27:49 C 17 16 59.73 +11 47 58.0 X G02
2024-06-07 21:34:31 C 17 16 59.49 +11 48 01.2 X G02
2024-06-07 23:33:38 C 17 16 55.346 +11 48 56.92 Z C23
2024-06-07 23:37:57 C 17 16 55.171 +11 48 59.33 Z C23
2024-06-07 23:42:25 C 17 16 55.027 +11 49 01.16 Z C23
2024-06-08 10:20:17 C 17 16 33.691 +11 54 06.98 V T08
2024-06-08 10:25:22 C 17 16 33.497 +11 54 09.36 V T08
2024-06-08 11:16:11 C 17 16 31.572 +11 54 32.76 V T08
2024-06-08 11:24:07 C 17 16 31.279 +11 54 36.36 V T08
2024-06-08 11:37:20 C 17 16 30.780 +11 54 42.41 V T08
2024-06-08 11:42:08 C 17 16 30.605 +11 54 44.64 V T08
2024-06-08 12:28:49 C 17 16 28.850 +11 55 05.99 V T08
2024-06-08 19:12:48 C 17 16 16.23 +11 58 08.2 V 088
2024-06-08 19:13:54 C 17 16 16.19 +11 58 08.6 V 088
2024-06-08 19:14:59 C 17 16 16.15 +11 58 09.2 V 088
2024-06-08 19:16:07 C 17 16 16.11 +11 58 09.7 V 088
2024-06-08 19:17:30 C 17 16 16.06 +11 58 10.3 V 088
2024-06-08 19:18:51 C 17 16 16.00 +11 58 11.0 V 088
2024-06-08 19:20:12 C 17 16 15.96 +11 58 11.6 V 088
2024-06-08 19:21:49 C 17 16 15.91 +11 58 12.6 V 088
2024-06-08 19:23:26 C 17 16 15.85 +11 58 13.0 V 088
2024-06-08 19:25:02 C 17 16 15.79 +11 58 13.9 V 088
2024-06-08 22:48:24 C 17 16 08.465 +11 59 42.00 Z C23
2024-06-08 23:15:05 C 17 16 07.483 +11 59 53.84 Z C23
2024-06-09 00:32:49 C 17 16 04.634 +12 00 29.12 Z C23
2024-06-09 00:39:16 C 17 16 04.385 +12 00 32.18 Z C23
2024-06-09 07:56:58 C 17 15 50.129 +12 03 54.71 X F52
2024-06-09 08:12:57 C 17 15 49.528 +12 04 01.88 X F52
2024-06-09 08:28:56 C 17 15 48.924 +12 04 09.11 X F52
2024-06-09 08:44:55 C 17 15 48.320 +12 04 16.31 X F52
2024-06-09 11:24:14 C 17 15 42.182 +12 05 27.38 V T08
2024-06-09 11:30:04 C 17 15 41.952 +12 05 30.01 V T08
2024-06-09 11:37:34 C 17 15 41.664 +12 05 33.29 V T08
2024-06-09 12:25:31 C 17 15 39.828 +12 05 54.20 V T08
2024-06-09 21:19:29 C 17 15 22.164 +12 09 40.28 Z C23
2024-06-09 22:11:48 C 17 15 20.239 +12 10 02.75 Z C23
2024-06-10 21:52:52 B 17 14 30.51 +12 20 02.3 q Y84
2024-06-10 21:58:09 B 17 14 30.30 +12 20 04.7 q Y84