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
2020-01-27 01:25:17 S 14 53 03.93 +14 25 27.7 – L C51
2020-01-27 02:59:21 S 14 53 13.64 +14 24 59.3 – L C51
2020-01-27 04:32:51 S 14 53 23.35 +14 24 29.0 – L C51
2020-01-27 07:41:55 S 14 53 42.91 +14 23 31.6 – L C51
2020-01-27 09:16:10 S 14 53 52.58 +14 23 02.5 – L C51
2020-01-27 10:50:14 S 14 54 02.33 +14 22 34.0 – L C51
2020-01-27 10:50:25 S 14 54 02.32 +14 22 34.3 – L C51
2020-01-27 12:24:29 S 14 54 12.00 +14 22 05.4 – L C51
2020-01-27 13:58:44 S 14 54 21.73 +14 21 36.5 – L C51
2020-01-27 14:42:00 C 14 54 27.24 +14 21 17.5 – V T05
2020-01-27 15:00:29 C 14 54 29.07 +14 21 12.1 – V T05
2020-01-27 15:14:23 C 14 54 30.43 +14 21 07.8 – V T05
2020-01-27 15:20:25 C 14 54 31.01 +14 21 06.3 – V T05
2020-01-27 15:32:48 S 14 54 31.36 +14 21 07.1 – L C51
2020-01-27 17:07:03 S 14 54 40.93 +14 20 38.8 – L C51
2020-01-27 18:41:18 S 14 54 50.693 +14 20 10.46 – L C51
2020-01-27 20:15:22 S 14 55 00.264 +14 19 41.23 – L C51
2020-01-27 21:49:37 S 14 55 09.90 +14 19 12.4 – L C51
2020-01-27 23:23:52 S 14 55 19.52 +14 18 43.6 – L C51
2020-01-28 02:32:11 S 14 55 38.64 +14 17 46.4 – L C51
2020-01-28 05:40:31 S 14 55 57.76 +14 16 49.4 – L C51
2020-01-28 08:49:00 S 14 56 16.89 +14 15 53.4 – L C51
2020-01-28 11:57:20 S 14 56 35.72 +14 14 56.1 – L C51
2020-01-28 15:05:38 S 14 56 54.727 +14 13 56.06 – L C51
2020-01-28 18:13:57 S 14 57 13.704 +14 13 01.92 – L C51
2020-01-28 21:22:27 S 14 57 32.47 +14 12 05.7 – L C51
2020-01-29 11:13:42 C 14 58 56.14 +14 07 50.2 – V 703
2020-01-29 11:21:14 C 14 58 56.83 +14 07 48.3 – V 703
2020-01-29 11:28:45 C 14 58 57.57 +14 07 45.9 – V 703
2020-01-29 11:36:18 C 14 58 58.29 +14 07 43.8 – V 703
2020-01-29 12:41:58 C 14 59 05.19 +14 07 26.8 – V T08
2020-01-29 12:46:00 C 14 59 05.59 +14 07 25.7 – V T08
2020-01-29 12:55:59 C 14 59 06.56 +14 07 23.2 – V T08
2020-01-29 13:10:20 C 14 59 07.93 +14 07 19.0 – V T08
2020-02-01 11:23:55 C 15 05 49.23 +13 47 07.4 – V 703
2020-02-01 11:35:38 C 15 05 50.26 +13 47 04.5 – V 703
2020-02-01 11:43:10 C 15 05 50.96 +13 47 02.2 – V 703
2020-02-01 11:50:44 C 15 05 51.59 +13 46 59.9 – V 703
2020-02-02 14:45:03 C 15 08 18.56 +13 39 39.6 – V T08
2020-02-02 14:50:59 C 15 08 19.05 +13 39 37.7 – V T08
2020-02-02 14:59:05 C 15 08 19.76 +13 39 35.7 – V T08
2020-02-05 04:04:58 C 15 13 38.71 +13 23 18.9 – V 160
2020-02-05 04:07:34 C 15 13 38.89 +13 23 17.9 – V 160
2020-02-05 04:10:10 C 15 13 39.13 +13 23 17.1 – V 160
2020-02-05 10:51:50 C 15 14 13.28 +13 21 35.9 – V 703
2020-02-05 10:59:23 C 15 14 13.87 +13 21 34.1 – V 703
2020-02-05 11:06:56 C 15 14 14.50 +13 21 32.2 – V 703
2020-02-05 11:14:28 C 15 14 15.11 +13 21 30.5 – V 703
2020-02-06 03:18:23 C 15 15 34.98 +13 17 23.6 – V 160
2020-02-06 03:21:22 C 15 15 35.13 +13 17 22.4 – V 160