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
2024-05-17 10:11:27 C 17 27 44.888 +06 30 40.25 V G96
2024-05-17 10:18:51 C 17 27 44.816 +06 30 45.43 V G96
2024-05-17 10:26:15 C 17 27 44.748 +06 30 50.54 V G96
2024-05-17 10:33:38 C 17 27 44.680 +06 30 55.62 V G96
2024-05-18 13:01:20 C 17 27 32.911 +06 49 17.86 X F52
2024-05-18 13:15:35 C 17 27 32.752 +06 49 27.61 X F52
2024-05-18 13:29:48 C 17 27 32.592 +06 49 37.40 X F52
2024-05-18 13:44:01 C 17 27 32.432 +06 49 47.23 X F52
2024-05-22 11:53:20 C 17 26 30.653 +07 54 11.48 V T05
2024-05-22 12:32:40 C 17 26 29.995 +07 54 37.94 V T05
2024-05-22 12:36:43 C 17 26 29.914 +07 54 40.82 V T05
2024-05-22 12:44:45 C 17 26 29.789 +07 54 46.30 V T05
2024-05-24 11:18:53 C 17 25 47.887 +08 25 55.96 V T08
2024-05-24 11:40:30 C 17 25 47.458 +08 26 10.43 V T08
2024-05-24 12:17:27 C 17 25 46.728 +08 26 34.91 V T08
2024-05-26 10:32:27 C 17 24 57.802 +08 56 53.70 V T05
2024-05-26 10:35:42 C 17 24 57.727 +08 56 55.75 V T05
2024-05-26 10:40:15 C 17 24 57.619 +08 56 58.70 V T05
2024-05-26 10:48:04 C 17 24 57.451 +08 57 03.71 V T05
2024-05-26 23:49:41 C 17 24 42.086 +09 05 39.41 V M22
2024-05-26 23:53:40 C 17 24 41.986 +09 05 42.00 V M22
2024-05-27 00:40:41 C 17 24 40.913 +09 06 12.20 V M22
2024-05-27 00:51:17 C 17 24 40.661 +09 06 19.01 V M22
2024-05-28 13:01:11 C 17 23 55.337 +09 29 07.02 X F51
2024-05-28 13:17:36 C 17 23 54.927 +09 29 17.25 X F51
2024-05-28 13:33:31 C 17 23 54.529 +09 29 27.15 X F51
2024-05-28 13:49:24 C 17 23 54.133 +09 29 37.08 X F51
2024-05-29 20:47:41 C 17 23 12.88 +09 48 45.4 X G02
2024-05-29 20:53:49 C 17 23 12.70 +09 48 49.2 X G02
2024-05-29 20:59:57 C 17 23 12.54 +09 48 53.2 X G02
2024-05-29 23:57:22 C 17 23 08.112 +09 50 41.75 Z C23
2024-05-30 00:01:41 C 17 23 07.975 +09 50 44.12 Z C23
2024-05-30 00:06:01 C 17 23 07.858 +09 50 47.15 Z C23
2024-05-30 11:09:26 C 17 22 51.907 +09 57 37.94 V T05
2024-05-30 12:01:22 C 17 22 50.460 +09 58 09.41 V T05
2024-05-30 12:06:05 C 17 22 50.333 +09 58 12.22 V T05
2024-05-30 12:13:26 C 17 22 50.124 +09 58 16.68 V T05
2024-05-31 22:44:48 C 17 21 58.392 +10 18 50.22 V M52
2024-05-31 23:17:08 C 17 21 57.456 +10 19 09.41 V M52
2024-06-01 00:47:25 B 17 21 54.703 +10 20 03.27 V L92
2024-06-01 00:51:27 B 17 21 54.667 +10 20 03.97 V L92
2024-06-01 01:05:36 B 17 21 54.198 +10 20 13.38 V L92
2024-06-01 01:11:39 B 17 21 54.004 +10 20 16.50 V L92
2024-06-01 01:21:45 B 17 21 53.798 +10 20 22.10 V L92
2024-06-01 01:25:47 B 17 21 53.662 +10 20 24.85 V L92
2024-06-01 09:12:34 C 17 21 42.036 +10 25 01.96 X F52
2024-06-01 09:28:39 C 17 21 41.554 +10 25 11.37 X F52
2024-06-01 09:44:42 C 17 21 41.115 +10 25 20.61 X F52
2024-06-01 10:00:49 C 17 21 40.586 +10 25 30.23 X F52
2024-06-01 10:20:43 C 17 21 39.984 +10 25 41.88 V T05