85628 (1998 KV2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3315608986 ± 1.75e-08
Semi-major axis (a)1.5922076544 AU ± 1.22e-09
Inclination (i)13.02640103° ± 1.63e-06
Long. of Asc. Node (Ω)66.72667901° ± 4.53e-06
Arg. of Perihelion (ω)50.60189435° ± 6.86e-06
Mean Anomaly (M)338.18623634° ± 2.63e-06
Mean Motion (n)0.4905832489°/day ± 5.63e-10
Perihelion dist (q)1.06429385 AU ± 2.78e-08
Aphelion dist (Q)2.12012146 AU ± 2.79e-08
Orbital Period2.00909078 yr ± 2.31e-09
Physical Parameters
H (abs. magnitude)17.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.581″
Uncertainty0
Orbit TypeAmor
MOID0.142657 AU
Observations Used6587
Gaia Obs Used12
Oppositions9
Arc Total1998-2026
First Observation Used1998-05-22
Last Observation Used2026-01-11
Observations (10105)
Date Type RA Dec Mag Band Observatory
2021-11-14 10:23:55 s 1 -51037.080 0 +366741.29 4260.0 C57
2021-11-14 10:33:55 S 09 04 15.113 +21 16 24.35 V C57
2021-11-14 10:33:55 s 1 -51382.572 0 +366580.10 9160.0 C57
2021-11-14 10:43:55 S 09 04 17.424 +21 16 26.80 V C57
2021-11-14 10:43:55 s 1 -51727.920 0 +366417.87 3380.0 C57
2021-11-14 10:53:55 S 09 04 19.394 +21 16 32.56 V C57
2021-11-14 10:53:55 s 1 -52073.123 0 +366254.62 6910.0 C57
2021-11-14 11:03:55 S 09 04 21.835 +21 16 39.29 V C57
2021-11-14 11:03:55 s 1 -52418.179 0 +366090.33 9750.0 C57
2021-11-14 11:06:56 C 09 03 30.80 +21 12 10.9 U I41
2021-11-14 11:08:18 C 09 03 31.11 +21 12 11.7 U I41
2021-11-14 11:13:55 S 09 04 24.353 +21 16 46.74 V C57
2021-11-14 11:13:55 s 1 -52763.088 0 +365925.01 1900.0 C57
2021-11-14 11:33:55 S 09 04 28.822 +21 16 51.42 V C57
2021-11-14 11:33:55 s 1 -53452.459 0 +365591.28 4080.0 C57
2021-11-14 11:43:55 S 09 04 30.991 +21 16 59.95 V C57
2021-11-14 11:43:55 s 1 -53796.918 0 +365422.86 4110.0 C57
2021-11-14 11:44:27 C 09 03 39.30 +21 12 30.1 U I41
2021-11-14 11:53:55 S 09 04 33.286 +21 16 59.66 V C57
2021-11-14 11:53:55 s 1 -54141.226 0 +365253.41 3420.0 C57
2021-11-14 11:58:30 C 09 03 42.48 +21 12 37.4 U I41
2021-11-14 12:23:55 S 09 04 39.967 +21 17 14.32 V C57
2021-11-14 12:23:55 s 1 -55173.225 0 +364738.86 7040.0 C57
2021-11-14 12:33:55 S 09 04 42.314 +21 17 19.82 V C57
2021-11-14 12:33:55 s 1 -55516.914 0 +364565.27 3460.0 C57
2021-11-14 12:43:55 S 09 04 44.138 +21 17 28.18 V C57
2021-11-14 12:43:55 s 1 -55860.445 0 +364390.64 9150.0 C57
2021-11-14 13:03:55 S 09 04 49.006 +21 17 34.30 V C57
2021-11-14 13:03:55 s 1 -56547.030 0 +364038.29 8290.0 C57
2021-11-14 13:13:55 S 09 04 50.837 +21 17 39.98 V C57
2021-11-14 13:13:55 s 1 -56890.081 0 +363860.55 1740.0 C57
2021-11-14 13:23:55 S 09 04 53.285 +21 17 41.89 V C57
2021-11-14 13:23:55 s 1 -57232.971 0 +363681.78 4440.0 C57
2021-11-14 13:33:55 S 09 04 55.817 +21 17 47.22 V C57
2021-11-14 13:33:55 s 1 -57575.697 0 +363501.97 6390.0 C57
2021-11-14 13:43:55 S 09 04 57.554 +21 17 55.07 V C57
2021-11-14 13:43:55 s 1 -57918.259 0 +363321.12 7570.0 C57
2021-11-14 14:03:55 S 09 05 02.263 +21 17 59.06 V C57
2021-11-14 14:03:55 s 1 -58602.886 0 +362956.30 7630.0 C57
2021-11-14 14:13:55 S 09 05 04.687 +21 18 05.18 V C57
2021-11-14 14:13:55 s 1 -58944.948 0 +362772.34 6500.0 C57
2021-11-14 14:33:55 S 09 05 09.130 +21 18 19.69 V C57
2021-11-14 14:33:55 s 1 -59628.565 0 +362401.28 1900.0 C57
2021-11-14 14:43:55 S 09 05 11.395 +21 18 22.93 V C57
2021-11-14 14:43:55 s 1 -59970.117 0 +362214.19 8420.0 C57
2021-11-14 14:53:55 S 09 05 13.450 +21 18 25.38 V C57
2021-11-14 14:53:55 s 1 -60311.497 0 +362026.06 4150.0 C57
2021-11-14 15:13:55 S 09 05 18.314 +21 18 37.91 V C57
2021-11-14 15:13:55 s 1 -60993.735 0 +361646.66 3210.0 C57
2021-11-14 15:23:55 S 09 05 20.122 +21 18 41.04 V C57