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
2024-06-10 22:03:24 B 17 14 30.11 +12 20 06.9 q Y84
2024-06-11 11:13:31 C 17 14 01.390 +12 25 33.38 V T05
2024-06-11 11:18:05 C 17 14 01.210 +12 25 35.26 V T05
2024-06-11 11:25:29 C 17 14 00.922 +12 25 38.17 V T05
2024-06-11 11:45:11 C 17 14 00.125 +12 25 46.24 V T08
2024-06-11 11:55:34 C 17 13 59.736 +12 25 49.98 V T05
2024-06-11 12:38:37 C 17 13 58.003 +12 26 07.12 V T08
2024-06-11 13:30:06 C 17 13 56.002 +12 26 27.06 V T08
2024-06-11 20:48:06 C 17 13 41.34 +12 29 12.7 X G02
2024-06-11 20:53:41 C 17 13 41.11 +12 29 15.0 X G02
2024-06-11 20:59:16 C 17 13 40.89 +12 29 17.2 X G02
2024-06-11 21:07:50 C 17 13 40.682 +12 29 19.82 Z C23
2024-06-11 22:14:51 C 17 13 38.095 +12 29 46.36 Z C23
2024-06-12 00:07:30 C 17 13 33.715 +12 30 30.42 Z C23
2024-06-13 10:22:40 C 17 12 18.895 +12 43 17.36 V T08
2024-06-13 10:24:17 C 17 12 18.840 +12 43 17.72 V T05
2024-06-13 10:27:36 C 17 12 18.696 +12 43 19.13 V T08
2024-06-13 10:35:26 C 17 12 18.367 +12 43 21.86 V T08
2024-06-13 11:06:55 C 17 12 17.090 +12 43 32.70 V T05
2024-06-13 11:12:51 C 17 12 16.846 +12 43 34.68 V T05
2024-06-13 11:22:08 C 17 12 16.457 +12 43 38.17 V T08
2024-06-13 11:53:16 C 17 12 15.199 +12 43 48.76 V T05
2024-06-13 20:24:23 C 17 11 57.302 +12 46 40.66 V M52
2024-06-13 21:11:56 C 17 11 55.418 +12 46 57.29 V M52
2024-06-13 21:13:37 C 17 11 55.18 +12 46 56.0 X G02
2024-06-13 21:15:46 C 17 11 55.22 +12 46 58.0 V G17
2024-06-13 21:19:13 C 17 11 54.96 +12 46 57.9 X G02
2024-06-13 21:22:40 C 17 11 54.96 +12 47 00.5 V G17
2024-06-13 21:24:48 C 17 11 54.74 +12 47 00.0 X G02
2024-06-13 21:29:32 C 17 11 54.68 +12 47 02.6 V G17
2024-06-15 08:13:48 C 17 10 37.246 +12 58 23.70 V T05
2024-06-15 08:17:07 C 17 10 37.106 +12 58 24.64 V T05
2024-06-15 08:21:41 C 17 10 36.905 +12 58 26.00 V T05
2024-06-15 08:28:58 C 17 10 36.614 +12 58 28.42 V T05
2024-06-15 10:02:29 C 17 10 32.700 +12 58 57.43 V T08
2024-06-15 10:10:26 C 17 10 32.366 +12 58 59.81 V T08
2024-06-15 10:15:00 C 17 10 32.179 +12 59 01.18 V T08
2024-06-15 11:02:57 C 17 10 30.168 +12 59 15.65 V T08
2024-06-15 13:22:07 C 17 10 25.74 +12 59 53.6 V D29
2024-06-15 13:42:29 C 17 10 24.90 +12 59 59.9 V D29
2024-06-16 21:09:35 C 17 09 13.54 +13 08 51.0 X G02
2024-06-16 21:22:04 C 17 09 13.05 +13 08 54.4 X G02
2024-06-16 21:27:39 C 17 09 12.80 +13 08 55.9 X G02
2024-06-16 22:58:54 B 17 09 09.187 +13 09 21.20 V 160
2024-06-16 23:04:24 B 17 09 08.945 +13 09 22.86 V 160
2024-06-16 23:10:14 B 17 09 08.676 +13 09 24.44 V 160
2024-06-17 07:46:40 C 17 08 49.002 +13 11 41.06 V G96
2024-06-17 07:54:47 C 17 08 48.656 +13 11 43.15 V G96
2024-06-17 08:10:27 C 17 08 48.008 +13 11 46.97 V G96
2024-06-17 08:18:34 C 17 08 47.641 +13 11 49.16 V G96