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
2020-09-19 20:24:13 S 23 26 06.610 -43 33 15.66 – V C57
2020-09-19 20:24:13 s 1 -215584.36 6 +197513.65 1520.0 – C57
2020-09-19 20:34:13 S 23 26 05.508 -43 32 57.77 – V C57
2020-09-19 20:34:13 s 1 -215650.78 9 +196886.41 7980.0 – C57
2020-09-19 21:04:13 S 23 26 02.748 -43 31 52.90 – V C57
2020-09-19 21:04:13 s 1 -215842.58 8 +194997.88 2650.0 – C57
2020-09-19 21:24:13 S 23 26 00.312 -43 30 59.58 – V C57
2020-09-19 21:24:13 s 1 -215964.17 8 +193733.16 8510.0 – C57
2020-09-19 21:54:13 S 23 25 56.647 -43 29 53.12 – V C57
2020-09-19 21:54:13 s 1 -216137.04 6 +191827.51 1350.0 – C57
2020-09-19 22:44:13 S 23 25 52.620 -43 28 09.55 – V C57
2020-09-19 22:44:13 s 1 -216399.41 9 +188628.57 0.0 – C57
2020-09-20 02:54:13 S 23 25 26.525 -43 18 56.56 – V C57
2020-09-20 02:54:13 s 1 -217205.34 6 +172202.24 8370.0 – C57
2020-09-20 03:14:13 S 23 25 24.672 -43 18 18.32 – V C57
2020-09-20 03:14:13 s 1 -217231.67 4 +170856.87 4970.0 – C57
2020-09-20 03:34:13 S 23 25 22.586 -43 17 33.65 – V C57
2020-09-20 03:34:13 s 1 -217252.10 6 +169506.86 7920.0 – C57
2020-09-20 03:44:13 S 23 25 21.017 -43 17 14.06 – V C57
2020-09-20 03:44:13 s 1 -217260.09 6 +168830.10 8020.0 – C57
2020-09-20 03:54:13 S 23 25 20.849 -43 16 49.08 – V C57
2020-09-20 03:54:13 s 1 -217266.59 1 +168152.18 7200.0 – C57
2020-09-20 04:14:13 S 23 25 18.773 -43 16 10.34 – V C57
2020-09-20 04:14:13 s 1 -217275.07 5 +166792.85 2770.0 – C57
2020-09-20 04:24:13 S 23 25 17.750 -43 15 48.35 – V C57
2020-09-20 04:24:13 s 1 -217277.05 0 +166111.43 9150.0 – C57
2020-09-20 04:34:13 S 23 25 16.922 -43 15 22.21 – V C57
2020-09-20 04:34:13 s 1 -217277.50 4 +165428.85 4600.0 – C57
2020-09-20 04:54:13 S 23 25 14.561 -43 14 44.38 – V C57
2020-09-20 04:54:13 s 1 -217273.82 2 +164060.18 2650.0 – C57
2020-09-20 06:14:13 S 23 25 06.576 -43 11 43.76 – V C57
2020-09-20 06:14:13 s 1 -217196.86 4 +158538.75 6510.0 – C57
2020-09-20 06:24:13 S 23 25 05.460 -43 11 28.43 – V C57
2020-09-20 06:24:13 s 1 -217180.12 4 +157843.30 1360.0 – C57
2020-09-20 06:44:13 S 23 25 03.624 -43 10 40.08 – V C57
2020-09-20 06:44:13 s 1 -217141.81 9 +156448.89 8090.0 – C57
2020-09-20 07:14:13 S 23 25 00.415 -43 09 34.31 – V C57
2020-09-20 07:14:13 s 1 -217072.18 0 +154348.49 690.0 – C57
2020-09-20 07:34:13 S 23 24 58.522 -43 08 54.56 – V C57
2020-09-20 07:34:13 s 1 -217017.54 6 +152942.35 7380.0 – C57
2020-09-20 08:04:13 S 23 24 55.373 -43 07 46.42 – V C57
2020-09-20 08:04:13 s 1 -216923.12 5 +150824.34 4750.0 – C57
2020-09-20 14:54:13 S 23 24 15.022 -42 52 47.78 – V C57
2020-09-20 14:54:13 s 1 -214016.27 3 +120817.99 4390.0 – C57
2020-09-20 17:24:13 S 23 24 00.739 -42 47 19.57 – V C57
2020-09-20 17:24:13 s 1 -212122.21 5 +109348.20 5190.0 – C57
2020-09-20 17:54:13 S 23 23 58.027 -42 46 08.26 – V C57
2020-09-20 17:54:13 s 1 -211684.40 2 +107022.96 3710.0 – C57
2020-09-20 18:14:13 S 23 23 55.738 -42 45 23.80 – V C57
2020-09-20 18:14:13 s 1 -211381.20 7 +105467.03 9230.0 – C57