IAA RAS IAA Minor Planet Database

316695 (1996 TE9)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3260710009 ± 5.04e-08
Semi-major axis (a)1.7933784151 AU ± 9.67e-10
Inclination (i)21.63143021° ± 8.59e-06
Long. of Asc. Node (Ω)13.86267320° ± 7.16e-06
Arg. of Perihelion (ω)3.98559177° ± 2.16e-05
Mean Anomaly (M)41.73662035° ± 1.11e-05
Mean Motion (n)0.4103971807°/day ± 3.32e-10
Perihelion dist (q)1.20860972 AU ± 9.05e-08
Aphelion dist (Q)2.37814711 AU ± 9.05e-08
Orbital Period2.40164000 yr ± 1.94e-09
Physical Parameters
H (abs. magnitude)18.92
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.888″
Uncertainty0
Orbit TypeAmor
MOID0.208177 AU
Observations Used1087
Oppositions18
Arc Total1996-2026
First Observation Used1996-10-13
Last Observation Used2026-01-11
Observations (1739)
Date Type RA Dec Mag Band Observatory
2020-09-15 12:14:13 S 23 38 25.514 -47 05 20.11 – V C57
2020-09-15 12:14:13 s 1 -44534.027 0 +391181.14 4510.0 – C57
2020-09-15 12:24:13 S 23 38 24.379 -47 04 59.27 – V C57
2020-09-15 12:24:13 s 1 -44909.547 0 +391166.72 7360.0 – C57
2020-09-15 12:34:13 S 23 38 22.706 -47 04 43.28 – V C57
2020-09-15 12:34:13 s 1 -45284.964 0 +391151.37 90.0 – C57
2020-09-15 12:44:13 S 23 38 21.893 -47 04 23.92 – V C57
2020-09-15 12:44:13 s 1 -45660.277 0 +391135.08 2700.0 – C57
2020-09-15 12:54:13 S 23 38 20.215 -47 04 09.41 – V C57
2020-09-15 12:54:13 s 1 -46035.486 0 +391117.85 5200.0 – C57
2020-09-15 13:14:13 S 23 38 17.808 -47 03 33.66 – V C57
2020-09-15 13:14:13 s 1 -46785.587 0 +391080.57 9840.0 – C57
2020-09-15 13:54:13 S 23 38 12.936 -47 02 13.63 – V C57
2020-09-15 13:54:13 s 1 -48284.494 0 +390994.75 7690.0 – C57
2020-09-15 14:04:13 S 23 38 11.321 -47 01 58.01 – V C57
2020-09-15 14:04:13 s 1 -48658.947 0 +390970.96 9350.0 – C57
2020-09-15 14:14:13 S 23 38 10.058 -47 01 31.62 – V C57
2020-09-15 14:14:13 s 1 -49033.287 0 +390946.22 890.0 – C57
2020-09-15 14:24:13 S 23 38 08.530 -47 01 15.71 – V C57
2020-09-15 14:24:13 s 1 -49407.516 0 +390920.55 2310.0 – C57
2020-09-15 14:34:13 S 23 38 06.893 -47 00 59.94 – V C57
2020-09-15 14:34:13 s 1 -49781.631 0 +390893.94 3610.0 – C57
2020-09-15 14:54:13 S 23 38 04.440 -47 00 22.93 – V C57
2020-09-15 14:54:13 s 1 -50529.517 0 +390837.92 5830.0 – C57
2020-09-15 15:04:13 S 23 38 03.245 -47 00 00.61 – V C57
2020-09-15 15:04:13 s 1 -50903.286 0 +390808.50 6760.0 – C57
2020-09-15 15:14:13 S 23 38 01.464 -46 59 42.22 – V C57
2020-09-15 15:14:13 s 1 -51276.939 0 +390778.15 7560.0 – C57
2020-09-15 15:24:13 S 23 38 00.986 -46 59 28.86 – V C57
2020-09-15 15:24:13 s 1 -51650.474 0 +390746.86 8230.0 – C57
2020-09-15 15:34:13 S 23 37 59.414 -46 59 11.00 – V C57
2020-09-15 15:34:13 s 1 -52023.890 0 +390714.64 8780.0 – C57
2020-09-15 15:44:13 S 23 37 57.679 -46 58 48.11 – V C57
2020-09-15 15:44:13 s 1 -52397.186 0 +390681.48 9200.0 – C57
2020-09-15 15:54:13 S 23 37 56.438 -46 58 30.94 – V C57
2020-09-15 15:54:13 s 1 -52770.362 0 +390647.38 9500.0 – C57
2020-09-15 16:04:13 S 23 37 55.164 -46 58 08.54 – V C57
2020-09-15 16:04:13 s 1 -53143.417 0 +390612.36 9670.0 – C57
2020-09-15 16:14:13 S 23 37 54.019 -46 57 56.20 – V C57
2020-09-15 16:14:13 s 1 -53516.350 0 +390576.39 9710.0 – C57
2020-09-15 16:24:13 S 23 37 52.114 -46 57 34.27 – V C57
2020-09-15 16:24:13 s 1 -53889.159 0 +390539.50 9620.0 – C57
2020-09-15 16:44:13 S 23 37 49.850 -46 56 54.74 – V C57
2020-09-15 16:44:13 s 1 -54634.405 0 +390462.90 9050.0 – C57
2020-09-15 17:04:13 S 23 37 47.458 -46 56 15.94 – V C57
2020-09-15 17:04:13 s 1 -55379.148 0 +390382.57 7970.0 – C57
2020-09-15 17:14:13 S 23 37 45.965 -46 55 57.14 – V C57
2020-09-15 17:14:13 s 1 -55751.329 0 +390341.00 7230.0 – C57
2020-09-15 17:34:13 S 23 37 43.231 -46 55 21.32 – V C57
2020-09-15 17:34:13 s 1 -56495.304 0 +390255.07 5350.0 – C57