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
2024-06-23 10:28:47 C 17 03 16.135 +13 36 44.86 V T05
2024-06-23 20:44:45 C 17 02 53.73 +13 37 24.5 X G02
2024-06-23 20:50:21 C 17 02 53.51 +13 37 24.8 X G02
2024-06-23 20:55:39 C 17 02 53.29 +13 37 25.1 X G02
2024-06-23 21:51:46 C 17 02 51.206 +13 37 28.96 Z C23
2024-06-23 22:29:54 C 17 02 49.649 +13 37 31.37 Z C23
2024-06-23 22:33:25 B 17 02 49.48 +13 37 31.2 q M07
2024-06-23 23:09:23 B 17 02 48.03 +13 37 33.3 q M07
2024-06-24 00:00:50 B 17 02 46.00 +13 37 37.0 q M07
2024-06-24 02:09:33 C 17 02 42.08 +13 37 49.8 W30
2024-06-24 02:20:54 C 17 02 41.63 +13 37 50.5 W30
2024-06-24 20:35:51 C 17 02 01.00 +13 38 44.0 X G02
2024-06-24 20:42:00 C 17 02 00.76 +13 38 44.1 X G02
2024-06-24 20:48:08 C 17 02 00.51 +13 38 44.5 X G02
2024-06-24 22:22:11 C 17 01 56.91 +13 38 48.1 V D48
2024-06-24 22:38:21 C 17 01 56.26 +13 38 48.7 V D48
2024-06-24 22:54:30 C 17 01 55.61 +13 38 49.3 V D48
2024-06-25 09:39:27 C 17 01 32.071 +13 39 16.99 V T05
2024-06-25 09:43:33 C 17 01 31.908 +13 39 16.99 V T05
2024-06-25 10:07:09 C 17 01 30.941 +13 39 17.46 V T05
2024-06-25 10:14:50 C 17 01 30.605 +13 39 18.11 V T08
2024-06-25 10:20:30 C 17 01 30.382 +13 39 18.04 V T08
2024-06-25 10:29:49 C 17 01 30.007 +13 39 18.36 V T08
2024-06-25 10:47:33 C 17 01 29.273 +13 39 18.54 V T08
2024-06-25 14:15:07 C 17 01 22.35 +13 39 19.2 V D29
2024-06-25 14:16:23 C 17 01 22.30 +13 39 19.3 V D29
2024-06-25 14:35:29 C 17 01 21.53 +13 39 19.7 V D29
2024-06-25 14:36:45 C 17 01 21.48 +13 39 19.7 V D29
2024-06-25 14:55:51 C 17 01 20.72 +13 39 20.1 V D29
2024-06-25 14:57:07 C 17 01 20.65 +13 39 20.0 V D29
2024-06-25 21:59:22 C 17 01 05.463 +13 39 20.71 V G33
2024-06-25 22:00:58 C 17 01 05.366 +13 39 20.68 V G33
2024-06-25 22:02:39 C 17 01 05.323 +13 39 20.63 V G33
2024-06-25 22:04:20 C 17 01 05.234 +13 39 20.76 V G33
2024-06-25 22:05:58 C 17 01 05.179 +13 39 20.76 V G33
2024-06-25 22:07:42 C 17 01 05.127 +13 39 20.56 V G33
2024-06-25 22:17:35 C 17 01 04.786 +13 39 20.88 Z C23
2024-06-25 22:26:38 C 17 01 04.39 +13 39 21.6 V D48
2024-06-25 22:28:33 C 17 01 04.349 +13 39 21.20 Z C23
2024-06-25 22:42:47 C 17 01 03.74 +13 39 21.6 V D48
2024-06-25 22:44:44 C 17 01 03.708 +13 39 21.10 Z C23
2024-06-25 22:58:56 C 17 01 03.10 +13 39 21.7 V D48
2024-06-26 01:52:14 C 17 00 57.57 +13 39 26.2 W30
2024-06-26 02:02:11 C 17 00 57.16 +13 39 25.9 W30
2024-06-26 02:12:29 C 17 00 56.76 +13 39 25.9 W30
2024-06-26 02:19:18 C 17 00 56.52 +13 39 26.6 W30
2024-06-26 09:38:14 C 17 00 40.118 +13 39 30.02 V T08
2024-06-26 09:45:01 C 17 00 39.845 +13 39 29.92 V T08
2024-06-26 09:59:51 C 17 00 39.240 +13 39 29.81 V T08
2024-06-26 10:07:50 C 17 00 38.921 +13 39 29.74 V T08