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
2023-11-14 15:15:07 s 1 +214076.26 5 +69234.305 0.448 C57
2023-11-14 15:35:07 S 10 32 01.373 +09 27 12.85 V C57
2023-11-14 15:35:07 s 1 +214455.90 9 +70400.141 0.535 C57
2023-11-14 15:55:07 S 10 32 07.510 +09 26 55.93 V C57
2023-11-14 15:55:07 s 1 +214830.45 2 +71564.335 0.277 C57
2023-11-14 16:15:07 S 10 32 13.138 +09 26 45.82 V C57
2023-11-14 16:15:07 s 1 +215199.93 5 +72726.876 0.715 C57
2023-11-14 16:55:07 S 10 32 26.196 +09 26 30.77 V C57
2023-11-14 16:55:07 s 1 +215923.81 6 +75046.933 0.793 C57
2023-11-14 17:35:07 S 10 32 38.544 +09 26 04.49 V C57
2023-11-14 17:35:07 s 1 +216627.68 9 +77360.168 0.947 C57
2023-11-14 17:55:07 S 10 32 44.359 +09 25 47.86 V C57
2023-11-14 17:55:07 s 1 +216972.16 2 +78514.181 0.229 C57
2023-11-14 18:15:07 S 10 32 49.810 +09 25 41.41 V C57
2023-11-14 18:15:07 s 1 +217311.69 0 +79666.438 0.351 C57
2023-11-14 18:35:07 S 10 32 56.429 +09 25 26.58 V C57
2023-11-14 18:35:07 s 1 +217646.31 2 +80816.930 0.353 C57
2023-11-14 18:55:07 S 10 33 02.707 +09 25 13.51 V C57
2023-11-14 18:55:07 s 1 +217976.00 9 +81965.626 0.225 C57
2023-11-14 19:15:07 S 10 33 08.510 +09 25 09.16 V C57
2023-11-14 19:15:07 s 1 +218300.81 8 +83112.517 0.008 C57
2023-11-14 20:35:07 S 10 33 32.993 +09 24 17.71 V C57
2023-11-14 20:35:07 s 1 +219551.58 6 +87681.738 0.719 C57
2023-11-14 21:15:07 S 10 33 45.490 +09 23 50.17 V C57
2023-11-14 21:15:07 s 1 +220148.10 3 +89955.112 0.102 C57
2023-11-14 22:55:07 S 10 34 15.360 +09 22 56.86 V C57
2023-11-14 22:55:07 s 1 +221556.43 6 +95604.865 0.111 C57
2023-11-14 23:15:07 S 10 34 21.631 +09 22 41.05 V C57
2023-11-14 23:15:07 s 1 +221824.00 8 +96728.921 0.538 C57
2023-11-14 23:35:07 S 10 34 26.892 +09 22 32.41 V C57
2023-11-14 23:35:07 s 1 +222086.94 2 +97850.990 0.172 C57
2023-11-14 23:55:07 S 10 34 33.538 +09 22 17.54 V C57
2023-11-14 23:55:07 s 1 +222345.21 8 +98971.041 0.004 C57
2023-11-15 00:15:07 S 10 34 39.264 +09 22 06.42 V C57
2023-11-15 00:15:07 s 1 +222598.87 4 +100089.07 0.07 C57
2023-11-15 00:35:07 S 10 34 46.003 +09 21 50.54 V C57
2023-11-15 00:35:07 s 1 +222847.94 1 +101205.07 0.403 C57
2023-11-15 02:35:07 S 10 35 21.341 +09 20 41.17 V C57
2023-11-15 02:35:07 s 1 +224246.48 9 +107857.55 0.785 C57
2023-11-15 02:55:07 S 10 35 27.905 +09 20 30.73 V C57
2023-11-15 02:55:07 s 1 +224463.76 1 +108958.93 0.433 C57
2023-11-15 03:35:07 S 10 35 39.545 +09 20 05.89 V C57
2023-11-15 03:35:07 s 1 +224884.91 3 +111155.27 0.992 C57
2023-11-15 04:55:07 S 10 36 04.591 +09 19 16.72 V C57
2023-11-15 04:55:07 s 1 +225673.99 6 +115521.92 0.616 C57
2023-11-15 05:15:07 S 10 36 09.653 +09 19 09.41 V C57
2023-11-15 05:15:07 s 1 +225860.26 8 +116608.09 0.527 C57
2023-11-15 05:35:07 S 10 36 16.320 +09 18 52.52 V C57
2023-11-15 05:35:07 s 1 +226042.19 0 +117692.05 0.99 C57
2023-11-15 05:55:07 S 10 36 22.524 +09 18 40.00 V C57