31669 (1999 JT6)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5777928900 ± 1.75e-08
Semi-major axis (a)2.1370956938 AU ± 1.33e-09
Inclination (i)9.53733995° ± 3.17e-06
Long. of Asc. Node (Ω)78.76339551° ± 1.94e-05
Arg. of Perihelion (ω)39.11167217° ± 1.95e-05
Mean Anomaly (M)223.52718329° ± 2.91e-06
Mean Motion (n)0.3154832618°/day ± 2.94e-10
Perihelion dist (q)0.90229700 AU ± 3.74e-08
Aphelion dist (Q)3.37189439 AU ± 3.75e-08
Orbital Period3.12417932 yr ± 2.91e-09
Physical Parameters
H (abs. magnitude)16.19
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.485″
Uncertainty0
Orbit TypeApollo
MOID0.001407 AU
Observations Used1427
Oppositions20
Arc Total1996-2025
First Observation Used1996-06-12
Last Observation Used2025-08-17
Observations (1984)
Date Type RA Dec Mag Band Observatory
2023-11-19 02:18:27 s 1 +144719.87 4 +303824.21 8240.0 C57
2023-11-19 02:38:27 S 11 03 16.771 +08 15 45.25 V C57
2023-11-19 02:38:27 s 1 +144050.66 9 +303981.51 6650.0 C57
2023-11-19 02:58:27 S 11 03 22.210 +08 15 32.00 V C57
2023-11-19 02:58:27 s 1 +143379.34 4 +304134.39 9420.0 C57
2023-11-19 03:18:27 S 11 03 27.703 +08 15 19.40 V C57
2023-11-19 03:18:27 s 1 +142705.88 6 +304282.79 6610.0 C57
2023-11-19 04:18:27 S 11 03 44.849 +08 14 34.87 V C57
2023-11-19 04:18:27 s 1 +140672.71 7 +304700.95 5470.0 C57
2023-11-19 04:38:27 S 11 03 49.771 +08 14 18.60 V C57
2023-11-19 04:38:27 s 1 +139990.74 2 +304831.26 1160.0 C57
2023-11-19 04:58:27 S 11 03 55.723 +08 14 06.22 V C57
2023-11-19 04:58:27 s 1 +139306.68 0 +304957.08 1780.0 C57
2023-11-19 05:18:27 S 11 04 01.241 +08 13 51.67 V C57
2023-11-19 05:18:27 s 1 +138620.52 2 +305078.36 7380.0 C57
2023-11-19 05:58:27 S 11 04 12.166 +08 13 21.72 V C57
2023-11-19 05:58:27 s 1 +137241.88 9 +305307.16 3820.0 C57
2023-11-19 06:18:27 S 11 04 17.400 +08 13 07.43 V C57
2023-11-19 06:18:27 s 1 +136549.45 8 +305414.72 4920.0 C57
2023-11-19 07:58:27 S 11 04 45.713 +08 11 56.90 V C57
2023-11-19 07:58:27 s 1 +133056.17 9 +305883.21 2720.0 C57
2023-11-19 08:18:27 S 11 04 50.729 +08 11 40.06 V C57
2023-11-19 08:18:27 s 1 +132351.36 5 +305963.02 7480.0 C57
2023-11-19 08:58:27 S 11 05 01.778 +08 11 10.86 V C57
2023-11-19 08:58:27 s 1 +130935.58 4 +306108.54 4920.0 C57
2023-11-19 11:18:27 S 11 05 40.524 +08 09 26.50 V C57
2023-11-19 11:18:27 s 1 +125916.75 7 +306469.46 510.0 C57
2023-11-19 11:58:27 S 11 05 51.571 +08 08 57.62 V C57
2023-11-19 11:58:27 s 1 +124464.81 7 +306529.71 5350.0 C57
2023-11-19 13:18:27 S 11 06 13.390 +08 08 04.60 V C57
2023-11-19 13:18:27 s 1 +121537.32 4 +306592.47 1070.0 C57
2023-11-19 13:38:27 S 11 06 19.114 +08 07 43.86 V C57
2023-11-19 13:38:27 s 1 +120800.54 7 +306596.00 3530.0 C57
2023-11-19 14:18:27 S 11 06 30.041 +08 07 19.56 V C57
2023-11-19 14:18:27 s 1 +119321.21 6 +306588.53 1500.0 C57
2023-11-19 14:38:27 S 11 06 35.618 +08 07 02.24 V C57
2023-11-19 14:38:27 s 1 +118578.63 2 +306577.40 7190.0 C57
2023-11-19 14:58:27 S 11 06 40.843 +08 06 44.78 V C57
2023-11-19 14:58:27 s 1 +117834.14 6 +306561.40 870.0 C57
2023-11-19 16:58:27 S 11 07 14.148 +08 05 15.61 V C57
2023-11-19 16:58:27 s 1 +113327.20 8 +306361.38 6420.0 C57
2023-11-19 17:18:27 S 11 07 19.236 +08 05 05.57 V C57
2023-11-19 17:18:27 s 1 +112569.46 0 +306310.61 9000.0 C57
2023-11-19 17:38:27 S 11 07 24.511 +08 04 46.74 V C57
2023-11-19 17:38:27 s 1 +111809.82 0 +306254.74 440.0 C57
2023-11-19 17:58:27 S 11 07 29.974 +08 04 35.36 V C57
2023-11-19 17:58:27 s 1 +111048.33 9 +306193.90 880.0 C57
2023-11-19 19:18:27 S 11 07 52.054 +08 03 36.54 V C57
2023-11-19 19:18:27 s 1 +107983.94 1 +305899.79 4880.0 C57
2023-11-19 19:38:27 S 11 07 57.746 +08 03 22.28 V C57