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
2024-10-30 02:59:37 C 22 03 10.320 -27 36 36.65 V W68
2024-10-30 03:30:04 C 22 03 15.442 -27 36 25.34 V W68
2024-10-30 03:34:43 C 22 03 16.229 -27 36 23.51 V W68
2024-10-30 03:56:08 C 22 03 19.826 -27 36 15.34 V W68
2024-10-30 04:04:47 C 22 03 21.295 -27 36 12.17 V W68
2024-10-31 01:23:59 C 22 06 59.234 -27 28 11.24 V W68
2024-10-31 01:28:04 C 22 06 59.916 -27 28 09.66 V W68
2024-10-31 01:38:40 C 22 07 01.680 -27 28 05.27 V W68
2024-10-31 01:55:32 C 22 07 04.466 -27 27 58.57 V W68
2024-10-31 19:13:41 C 22 09 59.462 -27 21 04.21 V M22
2024-10-31 19:21:38 C 22 10 00.734 -27 21 01.04 V M22
2024-10-31 19:26:54 C 22 10 01.610 -27 20 58.81 V M22
2024-10-31 19:40:08 C 22 10 03.785 -27 20 53.20 V M22
2024-10-31 19:41:27 C 22 10 03.994 -27 20 52.58 V M22
2024-10-31 19:52:54 C 22 10 05.868 -27 20 47.94 V M22
2024-10-31 20:07:02 C 22 10 08.201 -27 20 41.75 V M22
2024-11-02 05:01:53 C 22 15 37.375 -27 06 53.82 X F51
2024-11-02 05:17:10 C 22 15 39.831 -27 06 47.25 X F51
2024-11-02 05:47:48 C 22 15 44.762 -27 06 33.69 X F51
2024-11-03 01:15:54 C 22 18 56.297 -26 57 34.63 V W68
2024-11-03 01:20:37 C 22 18 57.048 -26 57 32.65 V W68
2024-11-03 01:30:38 C 22 18 58.656 -26 57 27.58 V W68
2024-11-03 01:44:55 C 22 19 00.931 -26 57 21.13 V W68
2024-11-04 01:11:14 C 22 22 49.512 -26 46 17.22 V W68
2024-11-04 01:15:52 C 22 22 50.251 -26 46 14.84 V W68
2024-11-04 01:24:32 C 22 22 51.602 -26 46 10.74 V W68
2024-11-04 01:39:07 C 22 22 53.918 -26 46 03.47 V W68
2024-11-05 19:13:17 C 22 29 32.590 -26 25 12.40 V M22
2024-11-05 19:18:11 C 22 29 33.350 -26 25 09.73 V M22
2024-11-05 19:26:58 C 22 29 34.728 -26 25 05.09 V M22
2024-11-07 01:05:27 C 22 34 13.997 -26 09 20.63 V W68
2024-11-07 01:11:23 C 22 34 14.894 -26 09 17.53 V W68
2024-11-07 01:19:42 C 22 34 16.174 -26 09 12.85 V W68
2024-11-07 01:34:13 C 22 34 18.377 -26 09 04.90 V W68
2024-11-08 01:04:08 C 22 37 56.789 -25 56 05.86 V W68
2024-11-08 01:08:41 C 22 37 57.468 -25 56 03.70 V W68
2024-11-08 01:16:57 C 22 37 58.706 -25 55 58.76 V W68
2024-11-08 01:34:47 C 22 38 01.385 -25 55 48.79 V W68
2024-11-12 01:38:23 C 22 52 26.770 -24 58 41.05 V W68
2024-11-12 01:44:23 C 22 52 27.660 -24 58 37.88 V W68
2024-11-12 01:55:03 C 22 52 29.203 -24 58 31.19 V W68
2024-11-12 02:09:12 C 22 52 31.193 -24 58 21.54 V W68
2024-11-12 20:51:27 C 22 55 14.618 -24 46 32.16 V M22
2024-11-12 20:56:50 C 22 55 15.329 -24 46 29.06 V M22
2024-11-12 20:58:50 C 22 55 15.619 -24 46 27.84 V M22
2024-11-12 21:01:31 C 22 55 16.056 -24 46 25.50 V M22
2024-11-12 21:09:35 C 22 55 17.222 -24 46 20.17 V M22
2024-11-15 01:44:46 C 23 02 48.706 -24 12 07.49 V W68
2024-11-15 01:49:23 C 23 02 49.354 -24 12 04.54 V W68
2024-11-15 02:01:23 C 23 02 51.019 -24 11 56.29 V W68