IAA RAS IAA Minor Planet Database

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
2016-01-18 03:39:52 C 14 38 12.95 +09 13 34.9 – q 160
2016-01-20 15:06:22 C 14 45 09.920 +08 49 28.70 – L F51
2016-01-20 15:21:27 C 14 45 11.606 +08 49 22.65 – L F51
2016-01-20 15:36:13 C 14 45 13.248 +08 49 16.85 – L F51
2016-01-20 15:51:05 C 14 45 14.899 +08 49 10.96 – L F51
2016-01-31 11:56:59 S 15 12 42.977 +07 13 15.06 – L C51
2016-01-31 11:57:10 S 15 12 43.049 +07 13 14.56 – L C51
2016-01-31 15:05:51 S 15 13 01.217 +07 12 11.38 – L C51
2016-01-31 18:14:43 S 15 13 19.363 +07 11 08.38 – L C51
2016-02-05 04:07:25 C 15 23 06.25 +06 36 57.9 – q 160
2016-02-05 04:09:59 C 15 23 06.51 +06 36 57.2 – q 160
2016-02-05 04:12:33 C 15 23 06.79 +06 36 56.6 – q 160
2016-02-06 04:12:23 C 15 25 12.99 +06 29 38.5 – q 160
2016-02-06 04:15:09 C 15 25 13.24 +06 29 37.6 – q 160
2016-02-07 23:18:27 S 15 28 52.86 +06 17 01.7 – L C51
2016-02-08 02:27:19 S 15 29 08.77 +06 16 06.6 – L C51
2016-02-08 05:36:00 S 15 29 24.44 +06 15 12.5 – L C51
2016-02-08 05:36:11 S 15 29 24.47 +06 15 12.0 – L C51
2016-02-08 08:44:52 S 15 29 40.10 +06 14 17.7 – L C51
2016-02-08 13:27:59 S 15 30 03.497 +06 12 55.48 – L C51
2016-02-08 15:02:25 S 15 30 11.350 +06 12 28.73 – L C51
2016-02-08 16:36:51 S 15 30 19.044 +06 12 02.52 – L C51
2016-02-08 18:11:18 S 15 30 26.89 +06 11 35.1 – L C51
2016-02-08 19:45:43 S 15 30 34.651 +06 11 07.40 – L C51
2016-02-08 21:19:59 S 15 30 42.36 +06 10 40.2 – L C51
2016-02-08 22:54:25 S 15 30 50.10 +06 10 13.9 – L C51
2016-02-09 00:28:51 S 15 30 57.81 +06 09 46.0 – L C51
2016-02-09 02:03:16 S 15 31 05.54 +06 09 19.9 – L C51
2016-02-09 03:37:42 S 15 31 13.35 +06 08 54.2 – L C51
2016-02-09 08:20:49 S 15 31 36.38 +06 07 34.9 – L C51
2016-02-09 11:29:42 S 15 31 51.691 +06 06 40.46 – L C51
2016-02-09 14:38:23 S 15 32 06.89 +06 05 47.0 – L C51
2016-02-09 17:47:15 S 15 32 22.11 +06 04 53.9 – L C51
2016-02-09 20:55:56 S 15 32 37.24 +06 04 01.4 – L C51
2016-02-10 14:59:01 C 15 34 03.959 +05 58 56.72 – L F51
2016-02-10 15:13:33 C 15 34 05.055 +05 58 52.75 – L F51
2016-02-10 15:27:58 C 15 34 06.141 +05 58 48.80 – L F51
2016-02-14 09:43:50 C 15 40 55.12 +05 34 52.8 – R G45
2016-02-14 09:43:56 C 15 40 55.13 +05 34 52.7 – R G45
2016-02-14 09:50:43 C 15 40 55.61 +05 34 50.8 – R G45
2016-02-14 09:50:49 C 15 40 55.62 +05 34 51.4 – R G45
2016-02-14 09:57:39 C 15 40 56.10 +05 34 49.3 – R G45
2016-02-14 10:04:29 C 15 40 56.57 +05 34 47.9 – R G45
2016-02-14 10:04:35 C 15 40 56.59 +05 34 47.5 – R G45
2016-02-14 10:11:22 C 15 40 57.05 +05 34 45.9 – R G45
2016-02-16 00:07:20 C 15 43 37.45 +05 25 15.0 – o C41
2016-02-16 00:17:55 C 15 43 38.22 +05 25 11.3 – o C41
2016-02-16 00:28:28 C 15 43 38.89 +05 25 08.2 – o C41
2016-02-17 09:40:51 C 15 45 54.10 +05 17 08.1 – R G45
2016-02-17 09:47:53 C 15 45 54.55 +05 17 07.0 – R G45