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
2021-11-17 08:23:55 s 1 -164441.55 6 +199148.44 1000.0 C57
2021-11-17 08:53:55 S 09 20 01.630 +21 47 58.88 V C57
2021-11-17 08:53:55 s 1 -164807.27 8 +197128.21 4560.0 C57
2021-11-17 09:03:55 S 09 20 04.145 +21 48 00.25 V C57
2021-11-17 09:03:55 s 1 -164926.64 9 +196451.75 2400.0 C57
2021-11-17 09:23:55 S 09 20 08.863 +21 48 02.41 V C57
2021-11-17 09:23:55 s 1 -165161.54 5 +195094.24 2930.0 C57
2021-11-17 09:33:55 S 09 20 10.807 +21 48 14.26 V C57
2021-11-17 09:33:55 s 1 -165277.05 5 +194413.20 5550.0 C57
2021-11-17 09:43:55 S 09 20 13.265 +21 48 25.74 V C57
2021-11-17 09:43:55 s 1 -165391.26 4 +193730.61 3050.0 C57
2021-11-17 09:53:55 S 09 20 15.103 +21 48 23.18 V C57
2021-11-17 09:53:55 s 1 -165504.16 5 +193046.50 5400.0 C57
2021-11-17 10:03:55 S 09 20 17.170 +21 48 25.31 V C57
2021-11-17 10:03:55 s 1 -165615.75 0 +192360.84 2560.0 C57
2021-11-17 10:13:55 S 09 20 19.454 +21 48 27.79 V C57
2021-11-17 10:13:55 s 1 -165726.01 3 +191673.64 4510.0 C57
2021-11-17 10:23:55 S 09 20 22.181 +21 48 36.68 V C57
2021-11-17 10:23:55 s 1 -165834.94 5 +190984.91 1230.0 C57
2021-11-17 10:33:55 S 09 20 24.228 +21 48 39.24 V C57
2021-11-17 10:33:55 s 1 -165942.54 0 +190294.63 2680.0 C57
2021-11-17 10:43:55 S 09 20 26.371 +21 48 44.96 V C57
2021-11-17 10:43:55 s 1 -166048.78 9 +189602.80 8830.0 C57
2021-11-17 10:53:55 S 09 20 28.394 +21 48 44.03 V C57
2021-11-17 10:53:55 s 1 -166153.68 6 +188909.42 9670.0 C57
2021-11-17 11:03:55 S 09 20 31.090 +21 48 50.90 V C57
2021-11-17 11:03:55 s 1 -166257.22 3 +188214.50 5150.0 C57
2021-11-17 11:13:55 S 09 20 33.175 +21 48 56.38 V C57
2021-11-17 11:13:55 s 1 -166359.39 1 +187518.02 5250.0 C57
2021-11-17 11:23:55 S 09 20 35.249 +21 48 57.85 V C57
2021-11-17 11:23:55 s 1 -166460.18 4 +186819.99 9940.0 C57
2021-11-17 11:43:55 S 09 20 39.814 +21 49 06.35 V C57
2021-11-17 11:43:55 s 1 -166657.61 3 +185419.26 2980.0 C57
2021-11-17 12:03:55 S 09 20 44.266 +21 49 12.32 V C57
2021-11-17 12:03:55 s 1 -166849.44 5 +184012.29 4030.0 C57
2021-11-17 12:13:55 S 09 20 46.584 +21 49 20.57 V C57
2021-11-17 12:13:55 s 1 -166943.24 3 +183306.46 1230.0 C57
2021-11-17 12:23:55 S 09 20 48.893 +21 49 24.31 V C57
2021-11-17 12:23:55 s 1 -167035.61 8 +182599.06 2840.0 C57
2021-11-17 12:33:55 S 09 20 50.825 +21 49 26.98 V C57
2021-11-17 12:33:55 s 1 -167126.56 1 +181890.09 8830.0 C57
2021-11-17 12:43:55 S 09 20 53.074 +21 49 36.12 V C57
2021-11-17 12:43:55 s 1 -167216.06 6 +181179.56 9170.0 C57
2021-11-17 13:03:55 S 09 20 57.929 +21 49 40.84 V C57
2021-11-17 13:03:55 s 1 -167390.72 4 +179753.77 2780.0 C57
2021-11-17 13:13:55 S 09 21 00.257 +21 49 45.12 V C57
2021-11-17 13:13:55 s 1 -167475.86 0 +179038.51 5980.0 C57
2021-11-17 13:23:55 S 09 21 02.278 +21 49 50.56 V C57
2021-11-17 13:23:55 s 1 -167559.52 5 +178321.68 3400.0 C57
2021-11-17 13:33:55 S 09 21 04.584 +21 49 54.48 V C57