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
2023-11-29 05:18:27 S 12 05 26.390 +05 35 58.88 V C57
2023-11-29 05:18:27 s 1 +229222.50 1 +168974.94 0.545 C57
2023-11-29 05:38:27 S 12 05 31.159 +05 35 49.20 V C57
2023-11-29 05:38:27 s 1 +229176.34 9 +169928.66 0.21 C57
2023-11-29 05:58:27 S 12 05 35.854 +05 35 32.10 V C57
2023-11-29 05:58:27 s 1 +229126.51 3 +170879.64 0.237 C57
2023-11-29 06:18:27 S 12 05 40.747 +05 35 17.70 V C57
2023-11-29 06:18:27 s 1 +229072.97 5 +171827.87 0.617 C57
2023-11-29 06:38:27 S 12 05 45.499 +05 35 02.22 V C57
2023-11-29 06:38:27 s 1 +229015.68 7 +172773.29 0.324 C57
2023-11-29 06:58:27 S 12 05 50.352 +05 34 47.24 V C57
2023-11-29 06:58:27 s 1 +228954.74 7 +173715.96 0.431 C57
2023-11-29 07:38:27 S 12 06 00.257 +05 34 16.25 V C57
2023-11-29 07:38:27 s 1 +228821.80 1 +175592.89 0.789 C57
2023-11-29 08:18:27 S 12 06 09.857 +05 33 50.44 V C57
2023-11-29 08:18:27 s 1 +228674.24 6 +177458.62 0.809 C57
2023-11-29 08:38:27 S 12 06 14.923 +05 33 26.10 V C57
2023-11-29 08:38:27 s 1 +228594.95 9 +178387.23 0.934 C57
2023-11-29 09:18:27 S 12 06 24.470 +05 33 03.13 V C57
2023-11-29 09:18:27 s 1 +228425.58 1 +180236.00 0.591 C57
2023-11-29 09:38:27 S 12 06 29.563 +05 32 47.08 V C57
2023-11-29 09:38:27 s 1 +228335.42 7 +181156.08 0.088 C57
2023-12-03 11:10:59 C 12 28 19.254 +04 18 08.06 V 703
2023-12-03 11:13:53 C 12 28 19.859 +04 18 07.67 V 703
2023-12-03 11:16:48 C 12 28 20.507 +04 18 04.72 V 703
2023-12-03 11:19:42 C 12 28 21.047 +04 18 04.28 V 703
2023-12-04 10:59:09 C 12 33 31.914 +04 01 27.19 V 703
2023-12-04 11:04:57 C 12 33 33.214 +04 01 23.63 V 703
2023-12-04 11:07:52 C 12 33 33.854 +04 01 21.47 V 703
2023-12-15 12:56:48 C 13 26 06.004 +00 59 51.14 V 703
2023-12-15 13:00:08 C 13 26 06.598 +00 59 48.88 V 703
2023-12-15 13:03:29 C 13 26 07.184 +00 59 47.00 V 703
2023-12-15 13:06:50 C 13 26 07.796 +00 59 44.20 V 703
2023-12-17 12:15:03 C 13 34 28.808 +00 28 58.98 V 703
2023-12-17 12:18:23 C 13 34 29.377 +00 28 56.82 V 703
2023-12-17 12:21:43 C 13 34 29.946 +00 28 54.84 V 703
2023-12-17 12:25:04 C 13 34 30.526 +00 28 52.72 V 703
2023-12-18 15:12:17 C 13 39 08.417 +00 11 39.95 V T05
2023-12-18 15:19:43 C 13 39 09.689 +00 11 35.59 V T05
2023-12-18 15:39:23 C 13 39 13.006 +00 11 23.06 V T05
2023-12-18 15:48:18 C 13 39 14.482 +00 11 17.16 V T05
2023-12-26 14:35:27 C 14 10 02.986 -01 46 03.65 V T05
2023-12-26 14:40:00 C 14 10 03.677 -01 46 06.42 V T05
2023-12-26 15:07:37 C 14 10 07.807 -01 46 22.19 V T05
2023-12-26 15:24:15 C 14 10 10.325 -01 46 32.09 V T05
2023-12-27 14:26:07 C 14 13 39.449 -02 00 00.14 V T08
2023-12-27 14:30:40 C 14 13 40.121 -02 00 02.70 V T08
2023-12-27 14:47:17 C 14 13 42.598 -02 00 12.13 V T08
2023-12-28 14:51:24 C 14 17 17.993 -02 14 06.22 V T08
2023-12-28 14:57:01 C 14 17 18.862 -02 14 09.85 V T08