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
2014-04-24 07:34:39 S 19 55 14.93 -02 29 22.1 L C51
2014-04-24 13:53:29 S 19 55 59.14 -02 25 38.4 L C51
2014-04-24 17:03:05 S 19 56 21.22 -02 23 46.0 L C51
2014-04-24 23:22:17 S 19 57 05.45 -02 20 00.9 L C51
2014-04-25 00:56:54 S 19 57 16.49 -02 19 04.8 L C51
2014-04-25 02:31:42 S 19 57 27.64 -02 18 09.8 L C51
2014-04-25 04:06:30 S 19 57 38.67 -02 17 11.9 L C51
2014-04-25 05:41:18 S 19 57 49.71 -02 16 15.4 L C51
2014-04-25 08:50:54 S 19 58 11.81 -02 14 25.5 L C51
2014-04-25 12:00:19 S 19 58 34.13 -02 12 28.0 L C51
2014-04-25 15:09:56 S 19 58 56.23 -02 10 34.1 L C51
2014-04-25 16:44:44 S 19 59 07.42 -02 09 38.6 L C51
2014-04-25 18:19:32 S 19 59 18.434 -02 08 40.60 L C51
2014-04-26 00:38:33 S 20 00 02.91 -02 04 52.9 L C51
2014-04-27 06:39:13 S 20 03 34.898 -01 46 42.24 L C51
2014-05-27 14:43:49 C 21 37 32.477 +06 29 16.40 L F51
2014-05-27 14:46:57 C 21 37 32.909 +06 29 18.70 L F51
2014-05-27 14:50:04 C 21 37 33.346 +06 29 20.96 L F51
2014-05-27 14:53:12 C 21 37 33.783 +06 29 23.17 L F51
2014-05-30 09:55:21 C 21 47 11.55 +07 16 52.2 q 703
2014-05-30 10:06:55 C 21 47 13.20 +07 17 00.6 q 703
2014-05-30 10:18:29 C 21 47 14.85 +07 17 08.1 q 703
2014-05-30 10:30:03 C 21 47 16.50 +07 17 16.8 q 703
2014-06-07 22:47:33 C 22 17 47.97 +09 37 36.6 o C41
2014-06-07 22:49:02 C 22 17 48.19 +09 37 37.4 o C41
2014-06-07 22:50:32 C 22 17 48.39 +09 37 38.2 o C41
2014-06-09 09:24:02 C 22 23 09.25 +10 00 24.8 q 703
2014-06-09 09:30:43 C 22 23 10.20 +10 00 28.1 q 703
2014-06-09 09:37:24 C 22 23 11.22 +10 00 32.2 q 703
2014-06-09 09:44:06 C 22 23 12.26 +10 00 36.5 q 703
2014-06-14 07:50:48 C 22 41 52.45 +11 14 58.6 u H21
2014-06-14 07:54:12 C 22 41 52.98 +11 15 00.6 u H21
2014-06-14 07:57:36 C 22 41 53.53 +11 15 02.8 u H21
2014-06-14 08:01:00 C 22 41 54.07 +11 15 04.9 u H21
2014-06-14 08:04:25 C 22 41 54.62 +11 15 06.9 u H21
2014-06-14 08:07:49 C 22 41 55.15 +11 15 09.0 u H21
2014-06-14 08:11:03 C 22 41 55.66 +11 15 11.0 u H21
2014-06-15 08:46:04 C 22 45 53.36 +11 29 56.6 u H21
2014-06-15 08:49:24 C 22 45 53.89 +11 29 58.6 u H21
2014-06-15 08:52:24 C 22 45 54.38 +11 30 00.5 u H21
2014-06-15 08:54:54 C 22 45 54.76 +11 30 01.8 u H21
2014-06-15 08:57:53 C 22 45 55.24 +11 30 03.5 u H21
2014-06-19 17:01:23 S 23 02 57.737 +12 29 14.21 L C51
2014-06-19 17:01:34 S 23 02 57.744 +12 29 14.57 L C51
2014-06-28 09:29:40 C 23 38 19.01 +14 07 29.2 q 703
2014-06-28 09:38:20 C 23 38 20.49 +14 07 32.7 q 703
2014-06-28 09:47:03 C 23 38 21.95 +14 07 36.2 q 703
2014-06-28 09:55:42 C 23 38 23.41 +14 07 39.6 q 703
2014-07-25 23:59:14 C 01 33 31.72 +15 08 35.2 15.9 q K90
2014-07-26 00:39:48 C 01 33 38.35 +15 08 26.2 16.0 q K90