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
2014-07-26 01:54:27 C 01 33 50.57 +15 08 09.4 16.2 q K90
2014-08-07 06:33:29 C 02 20 01.26 +13 20 52.1 r Y00
2014-08-07 06:46:56 C 02 20 03.25 +13 20 45.2 r Y00
2014-08-07 07:00:17 C 02 20 05.10 +13 20 38.7 r Y00
2014-08-13 08:34:28 C 02 40 42.82 +12 00 41.7 u H21
2014-08-13 08:36:53 C 02 40 43.14 +12 00 40.3 u H21
2014-08-13 08:39:03 C 02 40 43.43 +12 00 38.9 u H21
2014-08-13 08:41:20 C 02 40 43.73 +12 00 37.6 u H21
2014-08-13 08:59:29 C 02 40 46.13 +12 00 26.9 u H21
2014-08-13 09:02:10 C 02 40 46.49 +12 00 25.3 u H21
2014-08-13 09:04:58 C 02 40 46.85 +12 00 23.7 u H21
2014-08-13 09:07:46 C 02 40 47.23 +12 00 22.0 u H21
2014-08-14 08:38:53 C 02 43 56.99 +11 46 05.1 u H21
2014-08-14 08:42:44 C 02 43 57.50 +11 46 02.9 u H21
2014-08-14 08:46:48 C 02 43 58.03 +11 46 00.5 u H21
2014-08-14 08:51:08 C 02 43 58.59 +11 45 57.8 u H21
2014-08-14 08:55:12 C 02 43 59.13 +11 45 55.3 u H21
2014-08-14 08:59:24 C 02 43 59.68 +11 45 52.7 u H21
2014-08-14 09:03:28 C 02 44 00.20 +11 45 50.2 u H21
2014-08-25 05:21:18 C 03 15 27.89 +08 46 06.1 r Y00
2014-08-25 05:37:45 C 03 15 29.56 +08 45 53.7 r Y00
2014-08-25 05:52:00 C 03 15 31.07 +08 45 43.0 r Y00
2014-09-13 02:33:41 C 03 53 08.35 +02 27 36.6 q 160
2014-09-13 02:35:19 C 03 53 08.43 +02 27 35.2 q 160
2014-09-13 02:37:57 C 03 53 08.59 +02 27 32.8 q 160
2014-09-24 03:19:42 C 04 04 22.55 -01 26 55.5 q 160
2014-09-24 03:22:33 C 04 04 22.47 -01 26 59.2 q 160
2014-09-26 04:11:53 C 04 05 32.97 -02 09 34.8 q 160
2014-09-26 04:14:39 C 04 05 33.02 -02 09 37.2 q 160
2014-09-26 04:17:31 C 04 05 33.08 -02 09 39.7 q 160
2014-09-27 02:43:33 C 04 06 00.19 -02 29 04.6 q 160
2014-09-27 02:46:33 C 04 06 00.31 -02 29 08.0 q 160
2014-09-27 02:49:02 C 04 06 00.34 -02 29 10.2 q 160
2014-09-27 08:27:58 C 04 06 07.02 -02 34 00.0 R G45
2014-09-27 09:11:32 C 04 06 07.65 -02 34 38.0 R G45
2014-09-27 09:35:28 C 04 06 08.03 -02 34 58.3 R G45
2014-09-27 10:23:00 C 04 06 08.62 -02 35 39.1 R G45
2014-09-27 11:01:58 C 04 06 09.16 -02 36 12.9 R G45
2014-09-27 11:54:51 C 04 06 09.92 -02 36 58.5 R G45
2014-09-28 01:21:46 C 04 06 24.08 -02 48 34.4 q 160
2014-09-28 01:24:35 C 04 06 24.12 -02 48 36.8 q 160
2014-09-28 01:27:23 C 04 06 24.17 -02 48 39.1 q 160
2014-09-29 03:05:38 C 04 06 46.26 -03 10 33.3 q 160
2014-09-29 03:08:51 C 04 06 46.25 -03 10 35.7 q 160
2014-10-04 00:52:07 C 04 07 32.97 -04 48 21.0 q 160
2014-10-04 00:54:38 C 04 07 32.92 -04 48 23.3 q 160
2014-10-04 00:57:08 C 04 07 32.94 -04 48 25.1 q 160
2014-10-04 12:41:46 C 04 07 32.489 -04 57 46.97 L F51
2014-10-04 13:17:59 C 04 07 32.286 -04 58 16.17 L F51
2014-10-04 16:04:36 C 04 07 32.44 -05 00 35.0 o D54