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
2024-06-18 02:42:19 C 17 08 06.485 +13 16 34.39 V W68
2024-06-18 03:16:10 C 17 08 05.064 +13 16 42.71 V W68
2024-06-18 03:20:43 C 17 08 04.874 +13 16 43.64 V W68
2024-06-18 03:25:18 C 17 08 04.687 +13 16 44.76 V W68
2024-06-18 20:48:08 C 17 07 25.13 +13 20 16.9 X G02
2024-06-18 20:53:43 C 17 07 24.90 +13 20 18.1 X G02
2024-06-18 20:59:17 C 17 07 24.67 +13 20 19.3 X G02
2024-06-18 21:58:26 B 17 07 22.373 +13 20 33.00 V 160
2024-06-18 22:04:16 B 17 07 22.169 +13 20 34.66 V 160
2024-06-18 22:09:46 B 17 07 21.859 +13 20 35.34 V 160
2024-06-19 02:25:42 C 17 07 12.55 +13 21 30.7 V W46
2024-06-19 02:39:11 C 17 07 12.01 +13 21 33.6 V W46
2024-06-19 02:50:02 C 17 07 11.54 +13 21 36.3 V W46
2024-06-19 09:52:55 C 17 06 55.013 +13 23 05.68 V T05
2024-06-19 09:58:02 C 17 06 54.785 +13 23 07.19 V T08
2024-06-19 09:58:07 C 17 06 54.792 +13 23 06.94 V T05
2024-06-19 10:08:05 C 17 06 54.355 +13 23 09.24 V T08
2024-06-19 10:12:15 C 17 06 54.182 +13 23 09.96 V T08
2024-06-19 10:48:57 C 17 06 52.639 +13 23 16.69 V T05
2024-06-19 11:18:01 C 17 06 51.413 +13 23 22.42 V T05
2024-06-19 21:38:15 C 17 06 28.488 +13 25 12.40 Z C23
2024-06-19 21:41:09 C 17 06 28.399 +13 25 13.04 Z C23
2024-06-19 21:44:02 C 17 06 28.282 +13 25 14.02 Z C23
2024-06-20 04:38:27 C 17 06 12.33 +13 26 33.3 W30
2024-06-20 04:44:36 C 17 06 12.07 +13 26 35.3 W30
2024-06-21 02:39:35 C 17 05 22.62 +13 30 06.9 V W53
2024-06-21 02:50:22 C 17 05 22.17 +13 30 09.1 V W53
2024-06-21 03:01:55 C 17 05 21.66 +13 30 11.0 V W53
2024-06-21 04:44:29 C 17 05 17.45 +13 30 26.0 V W53
2024-06-21 04:55:17 C 17 05 16.96 +13 30 27.8 V W53
2024-06-21 05:06:50 C 17 05 16.48 +13 30 29.6 V W53
2024-06-21 09:36:35 C 17 05 06.461 +13 31 14.27 V T08
2024-06-21 09:55:23 C 17 05 05.652 +13 31 16.93 V T08
2024-06-21 10:04:00 C 17 05 05.280 +13 31 18.08 V T08
2024-06-21 10:05:48 C 17 05 05.215 +13 31 18.08 V T05
2024-06-21 10:08:09 C 17 05 05.119 +13 31 18.77 V T08
2024-06-21 10:10:22 C 17 05 05.026 +13 31 18.77 V T05
2024-06-21 10:18:13 C 17 05 04.711 +13 31 19.81 V T05
2024-06-21 10:32:29 C 17 05 04.094 +13 31 21.79 V T05
2024-06-21 22:30:23 C 17 04 37.373 +13 32 50.21 Z C23
2024-06-21 22:35:32 C 17 04 37.133 +13 32 50.78 Z C23
2024-06-21 23:05:06 C 17 04 35.914 +13 32 54.46 Z C23
2024-06-22 04:34:00 C 17 04 23.57 +13 33 43.0 W30
2024-06-22 04:47:10 C 17 04 23.03 +13 33 41.3 W30
2024-06-22 05:00:37 C 17 04 22.49 +13 33 39.3 W30
2024-06-22 22:21:26 C 17 03 43.584 +13 35 31.16 Z C23
2024-06-22 22:24:41 C 17 03 43.466 +13 35 31.16 Z C23
2024-06-23 10:00:00 C 17 03 17.330 +13 36 42.52 V T05
2024-06-23 10:04:34 C 17 03 17.146 +13 36 42.73 V T05
2024-06-23 10:14:16 C 17 03 16.740 +13 36 43.63 V T05