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
2020-04-21 23:46:52 C 14 55 04.40 +05 53 51.5 – q 557
2020-04-22 00:15:45 C 14 55 01.72 +05 53 35.1 – q 557
2020-04-22 01:15:48 C 14 54 56.12 +05 53 00.9 – q 557
2020-04-22 02:14:33 C 14 54 50.67 +05 52 27.2 – q 557
2020-04-22 20:21:15 C 14 53 14.13 +05 42 01.8 – q 557
2020-04-22 21:16:55 C 14 53 09.03 +05 41 29.7 – q 557
2020-04-22 22:23:46 C 14 53 02.84 +05 40 51.1 – q 557
2020-04-22 23:35:09 C 14 52 56.21 +05 40 09.6 – q 557
2020-04-23 00:36:59 C 14 52 50.46 +05 39 33.6 – q 557
2020-04-23 01:44:10 C 14 52 44.23 +05 38 54.4 – q 557
2020-04-23 08:33:06 C 14 52 07.86 +05 34 59.6 – V G96
2020-04-23 08:40:32 C 14 52 07.16 +05 34 55.1 – V G96
2020-04-23 08:48:00 C 14 52 06.46 +05 34 50.9 – V G96
2020-04-23 08:55:28 C 14 52 05.76 +05 34 46.5 – V G96
2020-04-23 16:29:15 C 14 51 25.47 +05 30 19.5 – q D29
2020-04-23 16:49:36 C 14 51 23.56 +05 30 07.4 – q D29
2020-04-23 17:09:58 C 14 51 21.65 +05 29 55.3 – q D29
2020-04-23 20:23:02 C 14 51 05.08 +05 27 56.5 – q 557
2020-04-23 21:25:29 C 14 50 59.36 +05 27 19.7 – q 557
2020-04-23 22:25:31 C 14 50 53.83 +05 26 44.3 – q 557
2020-04-23 23:11:29 C 14 50 49.65 +05 26 16.9 – V 196
2020-04-23 23:31:31 C 14 50 47.80 +05 26 04.8 – V 196
2020-04-23 23:54:52 C 14 50 45.63 +05 25 51.0 – V 196
2020-04-24 00:25:00 C 14 50 42.80 +05 25 34.8 – V 160
2020-04-24 00:27:41 C 14 50 42.51 +05 25 33.1 – V 160
2020-04-24 00:30:29 C 14 50 42.29 +05 25 31.2 – V 160
2020-04-24 01:08:06 C 14 50 38.79 +05 25 07.8 – q 557
2020-04-24 02:05:28 C 14 50 33.51 +05 24 33.4 – q 557
2020-04-24 09:39:03 C 14 49 53.10 +05 20 06.8 – V 703
2020-04-24 09:46:33 C 14 49 52.40 +05 20 02.6 – V 703
2020-04-24 09:54:03 C 14 49 51.71 +05 19 58.1 – V 703
2020-04-24 10:01:34 C 14 49 50.97 +05 19 53.9 – V 703
2020-04-25 09:18:32 C 14 47 48.00 +05 05 52.7 – V T08
2020-04-25 09:26:31 C 14 47 47.27 +05 05 47.7 – V T08
2020-04-25 09:30:31 C 14 47 46.91 +05 05 45.4 – V T08
2020-04-25 09:45:08 C 14 47 45.54 +05 05 36.4 – V T08
2020-04-25 20:00:02 C 14 46 51.63 +04 59 11.5 – t 240
2020-04-25 20:03:19 C 14 46 51.33 +04 59 09.3 – t 240
2020-04-25 20:05:31 C 14 46 51.11 +04 59 08.2 – t 240
2020-04-25 20:09:16 C 14 46 50.77 +04 59 06.0 – t 240
2020-04-25 21:09:15 C 14 46 45.37 +04 58 30.4 – V 108
2020-04-25 21:12:13 C 14 46 45.12 +04 58 29.0 – V 108
2020-04-25 21:15:11 C 14 46 44.84 +04 58 26.8 – V 108
2020-04-25 21:18:08 C 14 46 44.57 +04 58 25.2 – V 108
2020-04-25 21:51:07 C 14 46 41.39 +04 58 05.7 – V L54
2020-04-25 22:54:30 C 14 46 35.60 +04 57 26.6 – V L54
2020-04-25 23:02:48 C 14 46 34.87 +04 57 20.7 – V L54
2020-04-25 23:11:07 C 14 46 34.10 +04 57 15.4 – V L54
2020-04-25 23:18:15 C 14 46 33.44 +04 57 11.9 – V L54
2020-04-25 23:27:45 C 14 46 32.57 +04 57 05.1 – V L54