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 13:33:55 s 1 -167641.70 8 +177603.26 5020.0 C57
2021-11-17 13:43:55 S 09 21 07.181 +21 49 57.43 V C57
2021-11-17 13:43:55 s 1 -167722.40 1 +176883.27 790.0 C57
2021-11-17 13:53:55 S 09 21 08.585 +21 49 57.43 V C57
2021-11-17 13:53:55 s 1 -167801.59 6 +176161.69 690.0 C57
2021-11-17 14:13:55 S 09 21 13.788 +21 50 14.14 V C57
2021-11-17 14:13:55 s 1 -167955.45 6 +174713.77 2740.0 C57
2021-11-17 14:33:55 S 09 21 17.813 +21 50 17.56 V C57
2021-11-17 14:33:55 s 1 -168103.21 7 +173259.49 890.0 C57
2021-11-17 14:43:55 S 09 21 19.874 +21 50 18.82 V C57
2021-11-17 14:43:55 s 1 -168174.78 8 +172529.96 920.0 C57
2021-11-17 14:53:55 S 09 21 22.790 +21 50 24.90 V C57
2021-11-17 14:53:55 s 1 -168244.80 8 +171798.84 4870.0 C57
2021-11-17 15:03:55 S 09 21 24.715 +21 50 29.11 V C57
2021-11-17 15:03:55 s 1 -168313.26 7 +171066.12 2720.0 C57
2021-11-17 15:13:55 S 09 21 27.511 +21 50 41.46 V C57
2021-11-17 15:13:55 s 1 -168380.15 6 +170331.79 4420.0 C57
2021-11-17 15:23:55 S 09 21 28.922 +21 50 38.72 V C57
2021-11-17 15:23:55 s 1 -168445.46 6 +169595.87 9940.0 C57
2021-11-17 15:33:55 S 09 21 31.152 +21 50 38.65 V C57
2021-11-17 15:33:55 s 1 -168509.18 7 +168858.35 9240.0 C57
2021-11-17 16:53:55 S 09 21 49.351 +21 51 17.35 V C57
2021-11-17 16:53:55 s 1 -168960.62 4 +162900.21 5620.0 C57
2021-11-17 17:03:55 S 09 21 51.343 +21 51 23.29 V C57
2021-11-17 17:03:55 s 1 -169009.61 6 +162148.17 7360.0 C57
2021-11-17 17:13:55 S 09 21 53.705 +21 51 21.64 V C57
2021-11-17 17:13:55 s 1 -169056.92 1 +161394.51 2510.0 C57
2021-11-17 17:33:55 S 09 21 58.296 +21 51 34.92 V C57
2021-11-17 17:33:55 s 1 -169146.43 1 +159882.32 2910.0 C57
2021-11-17 17:53:55 S 09 22 02.782 +21 51 36.61 V C57
2021-11-17 17:53:55 s 1 -169229.07 3 +158363.62 6500.0 C57
2021-11-17 18:03:55 S 09 22 05.503 +21 51 43.78 V C57
2021-11-17 18:03:55 s 1 -169267.79 2 +157601.82 8150.0 C57
2021-11-17 18:13:55 S 09 22 07.205 +21 51 48.46 V C57
2021-11-17 18:13:55 s 1 -169304.76 2 +156838.40 2980.0 C57
2021-11-17 18:23:55 S 09 22 09.550 +21 51 53.60 V C57
2021-11-17 18:23:55 s 1 -169339.97 3 +156073.33 950.0 C57
2021-11-17 18:33:55 S 09 22 11.774 +21 51 51.16 V C57
2021-11-17 18:33:55 s 1 -169373.41 3 +155306.64 2020.0 C57
2021-11-17 18:43:55 S 09 22 14.038 +21 51 58.86 V C57
2021-11-17 18:43:55 s 1 -169405.07 1 +154538.30 6150.0 C57
2021-11-17 18:53:55 S 09 22 16.248 +21 52 05.63 V C57
2021-11-17 18:53:55 s 1 -169434.93 8 +153768.33 3290.0 C57
2021-11-17 19:03:55 S 09 22 18.271 +21 52 08.80 V C57
2021-11-17 19:03:55 s 1 -169463.00 1 +152996.72 3410.0 C57
2021-11-17 19:13:55 S 09 22 20.878 +21 52 10.02 V C57
2021-11-17 19:13:55 s 1 -169489.24 9 +152223.46 6460.0 C57
2021-11-17 19:23:55 S 09 22 22.610 +21 52 18.41 V C57
2021-11-17 19:23:55 s 1 -169513.67 2 +151448.56 2400.0 C57
2021-11-17 19:33:55 S 09 22 25.294 +21 52 21.94 V C57