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
2024-11-27 05:32:26 C 23 41 07.593 -20 41 31.24 X F51
2024-11-27 05:40:50 C 23 41 08.592 -20 41 24.81 X F51
2024-11-27 05:49:15 C 23 41 09.601 -20 41 18.38 X F51
2024-11-27 05:57:39 C 23 41 10.599 -20 41 11.92 X F51
2024-11-28 01:16:56 C 23 43 31.632 -20 26 12.52 V W68
2024-11-28 01:21:31 C 23 43 32.186 -20 26 09.06 V W68
2024-11-28 01:53:23 C 23 43 35.983 -20 25 44.22 V W68
2024-11-28 02:04:36 C 23 43 37.294 -20 25 35.58 V W68
2024-11-28 02:05:56 C 23 43 37.440 -20 25 34.43 V W68
2024-11-28 02:10:35 C 23 43 38.009 -20 25 30.79 V W68
2024-11-28 02:11:53 C 23 43 38.174 -20 25 29.64 V W68
2024-11-28 02:19:45 C 23 43 39.084 -20 25 23.70 V W68
2024-11-28 02:36:31 C 23 43 41.078 -20 25 10.45 V W68
2024-11-28 20:05:36 C 23 45 47.798 -20 11 40.34 V M22
2024-11-28 20:10:11 C 23 45 48.355 -20 11 36.74 V M22
2024-11-28 20:47:20 C 23 45 52.730 -20 11 07.51 V M22
2024-11-28 20:55:52 C 23 45 53.753 -20 11 00.89 V M22
2024-11-29 20:19:38 C 23 48 41.722 -19 52 51.74 V M22
2024-11-29 20:24:17 C 23 48 42.254 -19 52 47.93 V M22
2024-11-29 20:30:55 C 23 48 43.039 -19 52 42.67 V M22
2024-11-29 20:32:13 C 23 48 43.188 -19 52 41.84 V M22
2024-11-29 20:36:13 C 23 48 43.678 -19 52 38.28 V M22
2024-11-29 20:45:23 C 23 48 44.743 -19 52 31.40 V M22
2024-11-29 20:47:25 C 23 48 45.007 -19 52 29.57 V M22
2024-11-29 21:18:51 C 23 48 48.665 -19 52 04.80 V M22
2024-12-01 02:44:45 C 23 52 17.484 -19 29 06.79 V W68
2024-12-01 02:54:48 C 23 52 18.624 -19 28 58.01 V W68
2024-12-01 03:10:18 C 23 52 20.448 -19 28 46.24 V W68
2024-12-01 03:19:49 C 23 52 21.875 -19 28 48.97 V 703
2024-12-01 03:23:07 C 23 52 22.242 -19 28 46.13 V 703
2024-12-01 03:23:23 C 23 52 21.931 -19 28 35.72 V W68
2024-12-01 03:26:26 C 23 52 22.624 -19 28 43.93 V 703
2024-12-01 03:29:44 C 23 52 23.023 -19 28 41.48 V 703
2024-12-01 19:20:59 C 23 54 14.43 -19 16 15.6 V M14
2024-12-01 19:38:20 C 23 54 16.39 -19 16 02.5 V M14
2024-12-01 19:55:32 C 23 54 18.40 -19 15 49.2 V M14
2024-12-02 03:52:34 C 23 55 13.529 -19 09 22.28 V W68
2024-12-02 04:00:37 C 23 55 14.494 -19 09 15.01 V W68
2024-12-02 04:20:20 C 23 55 16.721 -19 08 59.82 V W68
2024-12-02 04:32:24 C 23 55 18.130 -19 08 50.03 V W68
2024-12-03 02:32:05 C 23 57 51.350 -18 51 40.86 V G96
2024-12-03 02:40:14 C 23 57 52.272 -18 51 34.45 V G96
2024-12-03 02:48:24 C 23 57 53.190 -18 51 28.04 V G96
2024-12-03 02:56:34 C 23 57 54.112 -18 51 21.56 V G96
2024-12-03 03:24:24 C 23 57 57.229 -18 50 59.35 V 703
2024-12-03 03:27:39 C 23 57 57.604 -18 50 56.80 V 703
2024-12-03 03:30:55 C 23 57 57.949 -18 50 54.20 V 703
2024-12-03 03:34:10 C 23 57 58.324 -18 50 51.68 V 703
2024-12-03 19:19:30 C 23 59 46.733 -18 38 14.75 V M22
2024-12-03 19:51:17 C 23 59 50.318 -18 37 49.30 V M22