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
2023-11-27 19:58:27 S 11 57 06.931 +06 00 20.95 V C57
2023-11-27 19:58:27 s 1 +212996.34 3 +61397.407 0.698 C57
2023-11-27 21:58:27 S 11 57 37.157 +05 58 52.90 V C57
2023-11-27 21:58:27 s 1 +215256.26 5 +68425.292 0.786 C57
2023-11-27 22:18:27 S 11 57 43.058 +05 58 42.89 V C57
2023-11-27 22:18:27 s 1 +215615.26 3 +69591.129 0.487 C57
2023-11-27 22:38:27 S 11 57 47.820 +05 58 30.47 V C57
2023-11-27 22:38:27 s 1 +215969.19 3 +70755.328 0.864 C57
2023-11-27 23:18:27 S 11 57 57.367 +05 58 03.11 V C57
2023-11-27 23:18:27 s 1 +216662.22 9 +73078.839 0.995 C57
2023-11-28 00:18:27 S 11 58 12.730 +05 57 25.09 V C57
2023-11-28 00:18:27 s 1 +217664.64 3 +76551.502 0.688 C57
2023-11-28 00:58:27 S 11 58 22.730 +05 56 50.28 V C57
2023-11-28 00:58:27 s 1 +218308.37 6 +78858.009 0.089 C57
2023-11-28 01:18:27 S 11 58 27.773 +05 56 36.42 V C57
2023-11-28 01:18:27 s 1 +218622.97 4 +80008.647 0.175 C57
2023-11-28 01:58:27 S 11 58 38.604 +05 56 05.24 V C57
2023-11-28 01:58:27 s 1 +219237.57 6 +82304.552 0.105 C57
2023-11-28 05:58:27 S 11 59 38.834 +05 53 07.80 V C57
2023-11-28 05:58:27 s 1 +222525.64 2 +95923.736 0.617 C57
2023-11-28 06:18:27 S 11 59 43.344 +05 53 00.82 V C57
2023-11-28 06:18:27 s 1 +222769.26 7 +97046.086 0.892 C57
2023-11-28 06:38:27 S 11 59 48.595 +05 52 47.64 V C57
2023-11-28 06:38:27 s 1 +223008.23 0 +98166.404 0.362 C57
2023-11-28 06:58:27 S 11 59 53.386 +05 52 27.95 V C57
2023-11-28 06:58:27 s 1 +223242.65 2 +99284.723 0.131 C57
2023-11-28 07:18:27 S 11 59 58.476 +05 52 17.94 V C57
2023-11-28 07:18:27 s 1 +223472.51 1 +100401.01 0.188 C57
2023-11-28 07:38:27 S 12 00 03.802 +05 51 54.18 V C57
2023-11-28 07:38:27 s 1 +223697.75 5 +101515.22 0.499 C57
2023-11-28 08:38:27 S 12 00 18.766 +05 51 12.31 V C57
2023-11-28 08:38:27 s 1 +224346.39 3 +104845.50 0.501 C57
2023-11-28 08:58:27 S 12 00 23.839 +05 51 03.02 V C57
2023-11-28 08:58:27 s 1 +224553.60 1 +105951.41 0.235 C57
2023-11-28 09:58:27 S 12 00 38.784 +05 50 20.18 V C57
2023-11-28 09:58:27 s 1 +225148.34 8 +109256.38 0.843 C57
2023-11-28 10:18:27 S 12 00 43.510 +05 50 03.01 V C57
2023-11-28 10:18:27 s 1 +225337.72 1 +110353.76 0.268 C57
2023-11-28 11:58:27 S 12 01 08.352 +05 48 49.93 V C57
2023-11-28 11:58:27 s 1 +226218.35 4 +115807.83 0.633 C57
2023-11-28 12:58:27 S 12 01 23.477 +05 48 12.28 V C57
2023-11-28 12:58:27 s 1 +226694.37 8 +119053.64 0.771 C57
2023-11-28 13:38:27 S 12 01 33.010 +05 47 40.52 V C57
2023-11-28 13:38:27 s 1 +226990.12 7 +121206.21 0.852 C57
2023-11-28 15:18:27 S 12 01 59.035 +05 46 27.55 V C57
2023-11-28 15:18:27 s 1 +227654.78 3 +126547.44 0.082 C57
2023-11-28 15:38:27 S 12 02 03.847 +05 46 11.03 V C57
2023-11-28 15:38:27 s 1 +227774.96 3 +127608.67 0.997 C57
2023-11-28 16:18:27 S 12 02 13.037 +05 45 43.45 V C57
2023-11-28 16:18:27 s 1 +228002.81 3 +129724.12 0.132 C57