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
2020-04-26 00:01:55 C 14 46 29.56 +04 56 43.2 – q 557
2020-04-26 01:09:57 C 14 46 23.37 +04 56 01.2 – q 557
2020-04-26 02:19:14 C 14 46 17.10 +04 55 18.3 – q 557
2020-04-26 08:19:23 C 14 45 45.91 +04 51 39.5 – V 703
2020-04-26 08:26:59 C 14 45 45.12 +04 51 36.0 – V 703
2020-04-26 08:34:36 C 14 45 44.42 +04 51 29.8 – V 703
2020-04-26 08:42:12 C 14 45 43.72 +04 51 25.3 – V 703
2020-04-26 19:53:49 C 14 44 45.82 +04 44 22.8 – q 557
2020-04-26 20:58:44 C 14 44 40.03 +04 43 42.3 – q 557
2020-04-26 22:09:52 C 14 44 33.64 +04 42 57.8 – q 557
2020-04-26 23:21:59 C 14 44 27.14 +04 42 12.8 – q 557
2020-04-27 00:36:12 C 14 44 20.43 +04 41 26.2 – q 557
2020-04-27 01:49:27 C 14 44 13.84 +04 40 40.2 – q 557
2020-04-27 02:23:28 C 14 44 10.79 +04 40 18.6 – q 557
2020-04-27 11:07:15 C 14 43 25.71 +04 34 56.4 – V T05
2020-04-27 11:14:53 C 14 43 25.02 +04 34 51.7 – V T05
2020-04-27 12:01:42 C 14 43 20.74 +04 34 21.9 – V T05
2020-04-27 12:08:04 C 14 43 20.17 +04 34 17.9 – V T05
2020-04-27 15:19:56 C 14 43 04.21 +04 32 13.3 – q D29
2020-04-27 15:40:18 C 14 43 02.38 +04 32 00.3 – q D29
2020-04-27 16:00:40 C 14 43 00.53 +04 31 47.5 – q D29
2020-04-28 05:02:36 C 14 41 53.84 +04 23 29.3 – V U71
2020-04-28 05:09:16 C 14 41 53.17 +04 23 25.2 – V U71
2020-04-28 05:16:20 C 14 41 52.57 +04 23 20.5 – V U71
2020-04-29 09:41:23 C 14 39 26.935 +04 05 06.04 – U F52
2020-04-29 09:58:34 C 14 39 25.406 +04 04 54.92 – U F52
2020-04-29 10:15:49 C 14 39 23.870 +04 04 43.73 – U F52
2020-04-29 10:24:16 C 14 39 23.12 +04 04 38.6 – V T08
2020-04-29 10:28:55 C 14 39 22.69 +04 04 35.6 – V T08
2020-04-29 10:33:08 C 14 39 22.329 +04 04 32.48 – U F52
2020-04-29 11:16:22 C 14 39 18.48 +04 04 04.7 – V T08
2020-04-29 11:26:58 C 14 39 17.52 +04 03 57.7 – V T08
2020-04-30 08:19:51 C 14 37 32.60 +03 50 15.4 – V 703
2020-04-30 08:27:25 C 14 37 31.94 +03 50 10.3 – V 703
2020-04-30 08:34:57 C 14 37 31.27 +03 50 05.4 – V 703
2020-04-30 08:42:28 C 14 37 30.62 +03 50 00.7 – V 703
2020-04-30 09:31:31 C 14 37 27.11 +03 49 31.7 – V T05
2020-04-30 09:36:09 C 14 37 26.72 +03 49 28.3 – V T05
2020-04-30 09:45:24 C 14 37 25.90 +03 49 22.3 – V T05
2020-04-30 10:02:00 C 14 37 24.45 +03 49 11.3 – V T05
2020-05-02 02:38:11 C 14 34 05.50 +03 22 11.3 – q W46
2020-05-02 02:40:25 C 14 34 05.36 +03 22 09.5 – q W46
2020-05-02 03:04:52 C 14 34 03.28 +03 21 52.2 – q W46
2020-05-02 03:26:24 C 14 34 01.46 +03 21 37.6 – q W33
2020-05-02 03:51:40 C 14 33 59.33 +03 21 20.9 – q W33
2020-05-02 04:16:56 C 14 33 57.33 +03 21 03.9 – q W33
2020-05-02 04:44:07 C 14 33 54.93 +03 20 45.6 – q W33
2020-05-02 10:42:02 C 14 33 25.94 +03 16 49.2 – V T05
2020-05-02 11:08:22 C 14 33 23.72 +03 16 31.5 – V T05
2020-05-02 11:23:32 C 14 33 22.44 +03 16 21.1 – V T05