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 12:13:55 s 1 -141952.77 2 +269800.27 7180.0 C57
2021-11-16 12:33:55 S 09 15 27.934 +21 39 19.37 V C57
2021-11-16 12:33:55 s 1 -142424.61 2 +268795.48 2980.0 C57
2021-11-16 12:43:55 S 09 15 30.487 +21 39 16.85 V C57
2021-11-16 12:43:55 s 1 -142659.49 9 +268291.13 1690.0 C57
2021-11-16 12:53:55 S 09 15 32.287 +21 39 25.42 V C57
2021-11-16 12:53:55 s 1 -142893.69 2 +267785.48 7590.0 C57
2021-11-16 13:03:55 S 09 15 34.750 +21 39 28.66 V C57
2021-11-16 13:03:55 s 1 -143127.18 8 +267278.52 680.0 C57
2021-11-16 13:13:55 S 09 15 37.356 +21 39 37.73 V C57
2021-11-16 13:13:55 s 1 -143359.98 5 +266770.25 930.0 C57
2021-11-16 13:23:55 S 09 15 39.120 +21 39 37.87 V C57
2021-11-16 13:23:55 s 1 -143592.07 8 +266260.66 8330.0 C57
2021-11-16 13:33:55 S 09 15 41.794 +21 39 42.77 V C57
2021-11-16 13:33:55 s 1 -143823.46 5 +265749.77 2880.0 C57
2021-11-16 13:43:55 S 09 15 44.124 +21 39 48.10 V C57
2021-11-16 13:43:55 s 1 -144054.14 2 +265237.56 4550.0 C57
2021-11-16 13:53:55 S 09 15 46.195 +21 39 54.25 V C57
2021-11-16 13:53:55 s 1 -144284.10 6 +264724.04 3340.0 C57
2021-11-16 14:03:55 S 09 15 48.389 +21 39 59.08 V C57
2021-11-16 14:03:55 s 1 -144513.35 3 +264209.20 9240.0 C57
2021-11-16 14:13:55 S 09 15 50.198 +21 40 03.04 V C57
2021-11-16 14:13:55 s 1 -144741.88 0 +263693.04 2220.0 C57
2021-11-16 14:23:55 S 09 15 52.668 +21 40 04.51 V C57
2021-11-16 14:23:55 s 1 -144969.68 3 +263175.57 2280.0 C57
2021-11-16 14:43:55 S 09 15 57.221 +21 40 11.46 V C57
2021-11-16 14:43:55 s 1 -145423.10 6 +262136.64 3580.0 C57
2021-11-16 15:13:55 S 09 16 04.188 +21 40 28.78 V C57
2021-11-16 15:13:55 s 1 -146097.72 8 +260568.32 8270.0 C57
2021-11-16 15:23:55 S 09 16 06.350 +21 40 28.99 V C57
2021-11-16 15:23:55 s 1 -146321.11 8 +260042.89 510.0 C57
2021-11-16 15:33:55 S 09 16 08.861 +21 40 37.45 V C57
2021-11-16 15:33:55 s 1 -146543.76 1 +259516.13 9740.0 C57
2021-11-16 15:43:55 S 09 16 10.742 +21 40 40.04 V C57
2021-11-16 15:43:55 s 1 -146765.65 1 +258988.03 5930.0 C57
2021-11-16 15:53:55 S 09 16 13.010 +21 40 41.52 V C57
2021-11-16 15:53:55 s 1 -146986.78 7 +258458.60 9080.0 C57
2021-11-16 16:03:55 S 09 16 15.490 +21 40 50.63 V C57
2021-11-16 16:03:55 s 1 -147207.16 4 +257927.84 9170.0 C57
2021-11-16 16:13:55 S 09 16 17.282 +21 40 55.60 V C57
2021-11-16 16:13:55 s 1 -147426.77 9 +257395.74 6190.0 C57
2021-11-16 16:23:55 S 09 16 19.416 +21 40 57.04 V C57
2021-11-16 16:23:55 s 1 -147645.62 8 +256862.29 130.0 C57
2021-11-16 16:53:55 S 09 16 26.762 +21 41 12.08 V C57
2021-11-16 16:53:55 s 1 -148297.54 3 +255253.91 3270.0 C57
2021-11-16 17:23:55 S 09 16 33.226 +21 41 22.38 V C57
2021-11-16 17:23:55 s 1 -148942.43 2 +253633.42 8120.0 C57
2021-11-16 17:33:55 S 09 16 35.563 +21 41 25.98 V C57
2021-11-16 17:33:55 s 1 -149155.81 6 +253090.56 50.0 C57
2021-11-16 17:53:55 S 09 16 40.020 +21 41 40.34 V C57