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
2021-11-16 06:03:55 s 1 -132756.14 0 +287462.28 9790.0 C57
2021-11-16 06:13:55 S 09 14 02.909 +21 36 31.21 V C57
2021-11-16 06:13:55 s 1 -133015.69 6 +287007.72 8890.0 C57
2021-11-16 06:23:55 S 09 14 05.220 +21 36 33.88 V C57
2021-11-16 06:23:55 s 1 -133274.67 3 +286551.90 5610.0 C57
2021-11-16 06:43:55 S 09 14 09.811 +21 36 46.84 V C57
2021-11-16 06:43:55 s 1 -133790.88 3 +285636.52 1930.0 C57
2021-11-16 06:53:55 S 09 14 11.796 +21 36 47.09 V C57
2021-11-16 06:53:55 s 1 -134048.10 9 +285176.95 1490.0 C57
2021-11-16 07:13:55 S 09 14 16.466 +21 36 54.32 V C57
2021-11-16 07:13:55 s 1 -134560.79 0 +284254.04 3390.0 C57
2021-11-16 07:33:55 S 09 14 20.887 +21 37 06.78 V C57
2021-11-16 07:33:55 s 1 -135071.09 3 +283326.10 5580.0 C57
2021-11-16 07:43:55 S 09 14 23.148 +21 37 12.50 V C57
2021-11-16 07:43:55 s 1 -135325.34 6 +282860.24 3010.0 C57
2021-11-16 07:53:55 S 09 14 25.339 +21 37 13.69 V C57
2021-11-16 07:53:55 s 1 -135578.99 5 +282393.11 7970.0 C57
2021-11-16 08:03:55 S 09 14 27.470 +21 37 19.67 V C57
2021-11-16 08:03:55 s 1 -135832.03 9 +281924.73 470.0 C57
2021-11-16 08:13:55 S 09 14 29.753 +21 37 25.46 V C57
2021-11-16 08:13:55 s 1 -136084.47 4 +281455.08 480.0 C57
2021-11-16 08:23:55 S 09 14 32.570 +21 37 30.68 V C57
2021-11-16 08:23:55 s 1 -136336.29 7 +280984.16 8000.0 C57
2021-11-16 08:33:55 S 09 14 34.186 +21 37 31.84 V C57
2021-11-16 08:33:55 s 1 -136587.50 7 +280511.97 3020.0 C57
2021-11-16 08:43:55 S 09 14 36.854 +21 37 37.31 V C57
2021-11-16 08:43:55 s 1 -136838.09 9 +280038.52 5520.0 C57
2021-11-16 08:53:55 S 09 14 38.863 +21 37 42.53 V C57
2021-11-16 08:53:55 s 1 -137088.07 1 +279563.79 5500.0 C57
2021-11-16 09:13:55 S 09 14 43.642 +21 37 50.30 V C57
2021-11-16 09:13:55 s 1 -137586.14 4 +278610.53 7830.0 C57
2021-11-16 09:27:29 C 09 14 19.73 +21 34 54.9 V 703
2021-11-16 09:35:13 C 09 14 21.48 +21 34 58.5 V 703
2021-11-16 09:42:57 C 09 14 23.25 +21 35 01.7 V 703
2021-11-16 09:43:55 S 09 14 50.054 +21 38 02.00 V C57
2021-11-16 09:43:55 s 1 -138328.53 1 +277171.06 7110.0 C57
2021-11-16 09:50:41 C 09 14 25.11 +21 35 06.0 V 703
2021-11-16 09:53:55 S 09 14 52.327 +21 38 05.78 V C57
2021-11-16 09:53:55 s 1 -138574.72 2 +276688.68 1700.0 C57
2021-11-16 10:13:55 S 09 14 56.870 +21 38 12.80 V C57
2021-11-16 10:13:55 s 1 -139065.18 0 +275720.08 3050.0 C57
2021-11-16 10:23:55 S 09 14 58.982 +21 38 19.57 V C57
2021-11-16 10:23:55 s 1 -139309.44 1 +275233.86 9790.0 C57
2021-11-16 10:33:55 S 09 15 01.450 +21 38 24.18 V C57
2021-11-16 10:33:55 s 1 -139553.05 3 +274746.35 3890.0 C57
2021-11-16 11:43:55 S 09 15 17.249 +21 38 53.45 V C57
2021-11-16 11:43:55 s 1 -141239.89 1 +271297.69 7730.0 C57
2021-11-16 12:03:55 S 09 15 21.490 +21 39 06.59 V C57
2021-11-16 12:03:55 s 1 -141715.82 4 +270300.71 120.0 C57
2021-11-16 12:13:55 S 09 15 23.642 +21 39 10.76 V C57