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
2023-11-17 04:35:07 s 1 +213773.63 8 +244092.37 0.431 C57
2023-11-17 04:55:07 S 10 50 16.958 +08 48 06.70 V C57
2023-11-17 04:55:07 s 1 +213451.17 0 +244776.17 0.002 C57
2023-11-17 06:35:07 S 10 50 46.495 +08 47 00.17 V C57
2023-11-17 06:35:07 s 1 +211795.02 0 +248145.30 0.189 C57
2023-11-17 06:55:07 S 10 50 52.118 +08 46 47.50 V C57
2023-11-17 06:55:07 s 1 +211455.06 6 +248809.10 0.548 C57
2023-11-17 07:15:07 S 10 50 58.015 +08 46 31.80 V C57
2023-11-17 07:15:07 s 1 +211112.22 0 +249469.53 0.235 C57
2023-11-17 07:35:07 S 10 51 03.252 +08 46 20.71 V C57
2023-11-17 07:35:07 s 1 +210766.50 1 +250126.62 0.266 C57
2023-11-17 07:55:07 S 10 51 09.350 +08 46 04.26 V C57
2023-11-17 07:55:07 s 1 +210417.89 2 +250780.32 0.635 C57
2023-11-17 08:35:07 S 10 51 21.242 +08 45 33.98 V C57
2023-11-17 08:35:07 s 1 +209712.07 8 +252077.59 0.451 C57
2023-11-17 08:55:07 S 10 51 26.801 +08 45 24.26 V C57
2023-11-17 08:55:07 s 1 +209354.87 4 +252721.14 0.907 C57
2023-11-17 09:15:07 S 10 51 33.187 +08 45 08.46 V C57
2023-11-17 09:15:07 s 1 +208994.81 8 +253361.29 0.744 C57
2023-11-17 09:35:07 S 10 51 38.230 +08 44 56.22 V C57
2023-11-17 09:35:07 s 1 +208631.92 7 +253998.05 0.975 C57
2023-11-17 09:55:07 S 10 51 44.633 +08 44 42.32 V C57
2023-11-17 09:55:07 s 1 +208266.18 5 +254631.38 0.596 C57
2023-11-17 10:15:07 S 10 51 50.287 +08 44 25.87 V C57
2023-11-17 10:15:07 s 1 +207897.61 1 +255261.29 0.622 C57
2023-11-17 10:35:07 S 10 51 55.982 +08 44 13.92 V C57
2023-11-17 10:35:07 s 1 +207526.22 1 +255887.79 0.068 C57
2023-11-17 12:55:07 S 10 52 36.211 +08 42 36.32 V C57
2023-11-17 12:55:07 s 1 +204847.81 5 +260176.73 0.44 C57
2023-11-17 13:15:07 S 10 52 42.002 +08 42 22.54 V C57
2023-11-17 13:15:07 s 1 +204454.02 6 +260775.56 0.49 C57
2023-11-17 13:35:07 S 10 52 47.021 +08 42 11.88 V C57
2023-11-17 13:35:07 s 1 +204057.47 7 +261370.91 0.034 C57
2023-11-17 15:35:07 S 10 53 22.022 +08 40 46.70 V C57
2023-11-17 15:35:07 s 1 +201620.30 1 +264869.34 0.005 C57
2023-11-17 15:55:07 S 10 53 28.070 +08 40 32.09 V C57
2023-11-17 15:55:07 s 1 +201204.51 7 +265440.07 0.197 C57
2023-11-17 16:15:07 S 10 53 33.653 +08 40 17.98 V C57
2023-11-17 16:15:07 s 1 +200786.01 2 +266007.25 0.943 C57
2023-11-17 16:35:07 S 10 53 38.854 +08 40 03.65 V C57
2023-11-17 16:35:07 s 1 +200364.80 1 +266570.89 0.259 C57
2023-11-17 17:35:07 S 10 53 55.877 +08 39 31.36 V C57
2023-11-17 17:35:07 s 1 +199084.91 0 +268240.40 0.654 C57
2023-11-17 18:15:07 S 10 54 07.325 +08 38 58.52 V C57
2023-11-17 18:15:07 s 1 +198218.17 1 +269335.50 5470.0 C57
2023-11-17 18:35:07 S 10 54 13.877 +08 38 37.54 V C57
2023-11-17 18:35:07 s 1 +197780.78 7 +269877.68 4130.0 C57
2023-11-17 18:55:07 S 10 54 19.447 +08 38 27.53 V C57
2023-11-17 18:55:07 s 1 +197340.71 9 +270416.23 8930.0 C57
2023-11-17 19:15:07 S 10 54 25.066 +08 38 13.09 V C57