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
2016-02-03 17:47:29 C 09 49 25.97 +07 44 39.6 q D29
2016-02-09 07:45:45 C 09 44 09.64 +08 23 41.2 o 691
2016-02-09 08:12:40 C 09 44 08.55 +08 23 49.1 o 691
2016-02-09 08:39:37 C 09 44 07.43 +08 23 57.2 o 691
2016-02-15 06:11:13 C 09 38 26.70 +09 06 46.2 q G96
2016-02-15 06:20:17 C 09 38 26.31 +09 06 48.6 q G96
2016-02-15 06:29:22 C 09 38 25.97 +09 06 51.4 q G96
2016-02-15 06:42:23 C 09 38 25.40 +09 06 55.9 q G96
2016-02-16 08:30:59 C 09 37 23.31 +09 14 48.9 q G96
2016-02-16 08:37:07 C 09 37 23.01 +09 14 50.8 q G96
2016-02-16 08:43:16 C 09 37 22.77 +09 14 52.7 q G96
2016-02-16 08:49:24 C 09 37 22.53 +09 14 54.8 q G96
2017-02-25 10:50:56 C 14 20 51.60 -03 02 58.6 q G96
2017-02-25 10:57:01 C 14 20 51.65 -03 02 56.8 q G96
2017-02-25 11:15:21 C 14 20 51.81 -03 02 51.8 q G96
2017-02-25 11:24:25 C 14 20 51.84 -03 02 49.3 q G96
2017-03-07 13:34:25 C 14 21 30.676 -01 49 21.18 L F51
2017-03-07 13:53:31 C 14 21 30.593 -01 49 14.56 L F51
2017-03-07 14:12:33 C 14 21 30.510 -01 49 08.06 L F51
2017-03-07 14:31:34 C 14 21 30.429 -01 49 01.51 L F51
2017-03-10 10:41:22 C 14 21 11.50 -01 24 46.9 q G96
2017-03-10 10:51:02 C 14 21 11.41 -01 24 43.4 q G96
2017-03-10 10:58:27 C 14 21 11.34 -01 24 40.7 q G96
2017-03-10 11:04:32 C 14 21 11.31 -01 24 38.2 q G96
2017-03-21 09:56:13 C 14 17 48.39 +00 22 32.6 q G96
2017-03-21 10:09:17 C 14 17 48.12 +00 22 38.3 q G96
2017-03-21 10:15:27 C 14 17 48.00 +00 22 41.2 q G96
2017-03-21 10:25:45 C 14 17 47.79 +00 22 46.0 q G96
2017-03-26 10:02:47 C 14 15 06.16 +01 17 46.5 q 703
2017-03-26 10:21:13 C 14 15 05.66 +01 17 54.1 q 703
2017-03-26 10:28:43 C 14 15 05.49 +01 17 58.8 q 703
2017-04-03 10:59:52 C 14 09 18.87 +02 52 05.1 q G96
2017-04-03 11:06:04 C 14 09 18.64 +02 52 08.2 q G96
2017-04-03 11:12:14 C 14 09 18.43 +02 52 11.3 q G96
2017-04-03 11:18:23 C 14 09 18.21 +02 52 14.3 q G96
2017-04-15 09:10:03 C 13 58 02.56 +05 15 10.9 q G96
2017-04-15 09:16:15 C 13 58 02.31 +05 15 14.6 q G96
2017-04-15 09:22:24 C 13 58 02.02 +05 15 17.7 q G96
2017-04-15 09:28:35 C 13 58 01.74 +05 15 20.7 q G96
2017-04-17 09:12:29 C 13 55 55.25 +05 38 28.3 q 703
2017-04-17 09:18:48 C 13 55 54.97 +05 38 31.6 q 703
2017-04-17 09:25:15 C 13 55 54.67 +05 38 34.8 q 703
2017-04-17 09:31:33 C 13 55 54.36 +05 38 37.6 q 703
2017-04-19 08:32:52 C 13 53 47.30 +06 00 57.7 q 703
2017-04-19 08:40:35 C 13 53 46.94 +06 01 01.3 q 703
2017-04-19 08:48:18 C 13 53 46.58 +06 01 04.9 q 703
2017-04-19 08:56:02 C 13 53 46.21 +06 01 08.3 q 703
2017-04-23 08:03:06 C 13 49 23.70 +06 44 33.3 q 703
2017-04-23 08:10:51 C 13 49 23.35 +06 44 36.8 q 703
2017-04-23 08:18:34 C 13 49 22.98 +06 44 40.2 q 703