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
2020-09-11 01:24:13 S 23 54 11.170 -49 59 45.10 – V C57
2020-09-11 01:24:13 s 1 +162846.45 5 +177945.66 9550.0 – C57
2020-09-11 02:04:13 S 23 54 04.174 -49 58 52.72 – V C57
2020-09-11 02:04:13 s 1 +162362.94 9 +180998.20 4120.0 – C57
2020-09-11 03:04:13 S 23 53 53.786 -49 57 37.91 – V C57
2020-09-11 03:04:13 s 1 +161589.07 5 +185522.95 6660.0 – C57
2020-09-11 03:14:13 S 23 53 52.654 -49 57 18.47 – V C57
2020-09-11 03:14:13 s 1 +161454.56 0 +186270.81 970.0 – C57
2020-09-11 05:44:13 S 23 53 27.502 -49 53 48.26 – V C57
2020-09-11 05:44:13 s 1 +159255.86 4 +197276.63 4520.0 – C57
2020-09-11 05:54:13 S 23 53 26.350 -49 53 37.79 – V C57
2020-09-11 05:54:13 s 1 +159097.65 2 +197996.35 6870.0 – C57
2020-09-11 06:14:13 S 23 53 23.443 -49 53 10.75 – V C57
2020-09-11 06:14:13 s 1 +158777.03 2 +199430.60 9450.0 – C57
2020-09-11 06:44:13 S 23 53 18.221 -49 52 27.95 – V C57
2020-09-11 06:44:13 s 1 +158285.74 1 +201569.04 8040.0 – C57
2020-09-11 06:54:13 S 23 53 16.534 -49 52 15.13 – V C57
2020-09-11 06:54:13 s 1 +158119.25 0 +202278.42 6180.0 – C57
2020-09-11 07:04:13 S 23 53 14.885 -49 52 00.88 – V C57
2020-09-11 07:04:13 s 1 +157951.40 8 +202986.08 3630.0 – C57
2020-09-11 07:34:13 S 23 53 10.044 -49 51 14.62 – V C57
2020-09-11 07:34:13 s 1 +157439.87 0 +205098.82 1890.0 – C57
2020-09-11 07:54:13 S 23 53 06.876 -49 50 48.30 – V C57
2020-09-11 07:54:13 s 1 +157092.24 8 +206498.79 690.0 – C57
2020-09-11 08:24:13 S 23 53 01.954 -49 50 11.47 – V C57
2020-09-11 08:24:13 s 1 +156561.08 5 +208586.05 8910.0 – C57
2020-09-11 09:04:13 S 23 52 55.958 -49 49 16.97 – V C57
2020-09-11 09:04:13 s 1 +155835.03 7 +211345.46 700.0 – C57
2020-09-11 09:14:13 S 23 52 53.592 -49 48 56.81 – V C57
2020-09-11 09:14:13 s 1 +155650.39 3 +212031.11 9540.0 – C57
2020-09-11 10:24:13 S 23 52 42.221 -49 47 16.98 – V C57
2020-09-11 10:24:13 s 1 +154323.65 4 +216784.08 3730.0 – C57
2020-09-11 10:54:13 S 23 52 38.239 -49 46 29.57 – V C57
2020-09-11 10:54:13 s 1 +153737.11 9 +218796.24 3380.0 – C57
2020-09-11 13:44:13 S 23 52 10.306 -49 42 36.97 – V C57
2020-09-11 13:44:13 s 1 +150220.85 5 +229921.57 7730.0 – C57
2020-09-11 14:34:13 S 23 52 02.417 -49 41 21.12 – V C57
2020-09-11 14:34:13 s 1 +149127.37 3 +233105.43 3210.0 – C57
2020-09-11 14:44:13 S 23 52 00.403 -49 41 07.51 – V C57
2020-09-11 14:44:13 s 1 +148905.58 7 +233737.45 2670.0 – C57
2020-09-11 14:54:13 S 23 51 59.172 -49 40 53.80 – V C57
2020-09-11 14:54:13 s 1 +148682.78 5 +234367.89 1600.0 – C57
2020-09-11 15:04:13 S 23 51 57.667 -49 40 38.39 – V C57
2020-09-11 15:04:13 s 1 +148458.97 3 +234996.76 9990.0 – C57
2020-09-11 15:14:13 S 23 51 55.493 -49 40 27.08 – V C57
2020-09-11 15:14:13 s 1 +148234.15 7 +235624.05 7860.0 – C57
2020-09-11 15:24:13 S 23 51 54.235 -49 40 09.34 – V C57
2020-09-11 15:24:13 s 1 +148008.34 3 +236249.78 5190.0 – C57
2020-09-11 16:04:13 S 23 51 48.578 -49 39 06.34 – V C57
2020-09-11 16:04:13 s 1 +147095.21 8 +238737.03 9290.0 – C57