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 02:24:13 S 23 39 44.323 -47 23 30.19 – V C57
2020-09-15 02:24:13 s 1 -22228.585 0 +390358.76 3050.0 – C57
2020-09-15 02:34:13 S 23 39 42.833 -47 23 07.76 – V C57
2020-09-15 02:34:13 s 1 -22608.585 0 +390400.28 1680.0 – C57
2020-09-15 02:54:13 S 23 39 39.684 -47 22 39.11 – V C57
2020-09-15 02:54:13 s 1 -23368.436 0 +390480.45 8690.0 – C57
2020-09-15 03:04:13 S 23 39 39.353 -47 22 20.06 – V C57
2020-09-15 03:04:13 s 1 -23748.284 0 +390519.10 7070.0 – C57
2020-09-15 03:14:13 S 23 39 38.174 -47 21 53.28 – V C57
2020-09-15 03:14:13 s 1 -24128.080 0 +390556.79 5370.0 – C57
2020-09-15 03:24:13 S 23 39 36.182 -47 21 37.58 – V C57
2020-09-15 03:24:13 s 1 -24507.822 0 +390593.52 3590.0 – C57
2020-09-15 03:54:13 S 23 39 32.621 -47 20 46.75 – V C57
2020-09-15 03:54:13 s 1 -25646.720 0 +390698.00 7740.0 – C57
2020-09-15 04:14:13 S 23 39 28.795 -47 20 14.96 – V C57
2020-09-15 04:14:13 s 1 -26405.701 0 +390762.88 3410.0 – C57
2020-09-15 04:24:13 S 23 39 28.104 -47 19 50.88 – V C57
2020-09-15 04:24:13 s 1 -26785.104 0 +390793.88 1120.0 – C57
2020-09-15 04:34:13 S 23 39 26.875 -47 19 27.62 – V C57
2020-09-15 04:34:13 s 1 -27164.447 0 +390823.94 8740.0 – C57
2020-09-15 04:44:13 S 23 39 26.035 -47 19 08.80 – V C57
2020-09-15 04:44:13 s 1 -27543.730 0 +390853.04 6270.0 – C57
2020-09-15 04:54:13 S 23 39 23.815 -47 18 54.97 – V C57
2020-09-15 04:54:13 s 1 -27922.950 0 +390881.19 3710.0 – C57
2020-09-15 05:04:13 S 23 39 22.882 -47 18 37.26 – V C57
2020-09-15 05:04:13 s 1 -28302.109 0 +390908.38 1060.0 – C57
2020-09-15 05:14:13 S 23 39 21.288 -47 18 15.37 – V C57
2020-09-15 05:14:13 s 1 -28681.203 0 +390934.63 8330.0 – C57
2020-09-15 05:34:13 S 23 39 18.960 -47 17 37.18 – V C57
2020-09-15 05:34:13 s 1 -29439.199 0 +390984.26 2580.0 – C57
2020-09-15 06:04:13 S 23 39 14.618 -47 16 46.31 – V C57
2020-09-15 06:04:13 s 1 -30575.695 0 +391051.57 3280.0 – C57
2020-09-15 07:34:13 S 23 39 03.058 -47 13 56.86 – V C57
2020-09-15 07:34:13 s 1 -33981.368 0 +391202.23 270.0 – C57
2020-09-15 07:54:13 S 23 39 00.168 -47 13 23.84 – V C57
2020-09-15 07:54:13 s 1 -34737.362 0 +391225.29 1860.0 – C57
2020-09-15 08:14:13 S 23 38 57.586 -47 12 51.08 – V C57
2020-09-15 08:14:13 s 1 -35493.040 0 +391244.55 3060.0 – C57
2020-09-15 09:14:13 S 23 38 49.860 -47 10 51.13 – V C57
2020-09-15 09:14:13 s 1 -37758.115 0 +391279.64 4200.0 – C57
2020-09-15 09:54:13 S 23 38 43.217 -47 09 48.35 – V C57
2020-09-15 09:54:13 s 1 -39266.460 0 +391284.14 2870.0 – C57
2020-09-15 10:04:13 S 23 38 42.828 -47 09 22.50 – V C57
2020-09-15 10:04:13 s 1 -39643.325 0 +391282.91 7270.0 – C57
2020-09-15 10:54:13 S 23 38 35.810 -47 07 44.62 – V C57
2020-09-15 10:54:13 s 1 -41526.277 0 +391262.59 7660.0 – C57
2020-09-15 11:04:13 S 23 38 34.673 -47 07 34.50 – V C57
2020-09-15 11:04:13 s 1 -41902.587 0 +391255.71 1410.0 – C57
2020-09-15 11:54:13 S 23 38 28.258 -47 05 55.00 – V C57
2020-09-15 11:54:13 s 1 -43782.683 0 +391207.14 8480.0 – C57