IAA RAS IAA Minor Planet Database

2019 MK2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5078619227 ± 2.99e-06
Semi-major axis (a)2.2843684111 AU ± 1.44e-05
Inclination (i)6.27129908° ± 2.50e-05
Long. of Asc. Node (Ω)328.19845711° ± 1.61e-05
Arg. of Perihelion (ω)336.90228452° ± 1.61e-05
Mean Anomaly (M)299.47170287° ± 6.30e-03
Mean Motion (n)0.2854716973°/day ± 2.70e-06
Perihelion dist (q)1.12422468 AU ± 9.85e-06
Aphelion dist (Q)3.44451214 AU ± 2.28e-05
Orbital Period3.45262347 yr ± 3.27e-05
Physical Parameters
H (abs. magnitude)20.49
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.266″
Uncertainty1
Orbit TypeAmor
MOID0.115020 AU
Observations Used316
Oppositions1
Arc Total2019-2019
First Observation Used2019-06-30
Last Observation Used2019-10-31
Observations (329)
Date Type RA Dec Mag Band Observatory
2019-09-12 06:31:01 C 23 53 33.91 +12 27 46.9 – u H21
2019-09-12 06:33:24 C 23 53 33.83 +12 27 47.9 – u H21
2019-09-12 06:36:30 C 23 53 33.72 +12 27 49.4 – u H21
2019-09-12 06:39:36 C 23 53 33.62 +12 27 50.8 – u H21
2019-09-12 06:42:43 C 23 53 33.55 +12 27 52.2 – u H21
2019-09-12 06:45:49 C 23 53 33.44 +12 27 53.8 – u H21
2019-09-12 06:48:55 C 23 53 33.33 +12 27 55.3 – u H21
2019-09-12 06:52:01 C 23 53 33.25 +12 27 56.5 – u H21
2019-09-12 06:55:08 C 23 53 33.15 +12 27 58.1 – u H21
2019-09-12 07:01:20 C 23 53 32.94 +12 28 01.4 – u H21
2019-09-12 07:04:26 C 23 53 32.87 +12 28 02.6 – u H21
2019-09-12 07:07:30 C 23 53 32.78 +12 28 03.9 – u H21
2019-09-12 07:10:35 C 23 53 32.67 +12 28 05.4 – u H21
2019-09-12 07:13:39 C 23 53 32.58 +12 28 06.9 – u H21
2019-09-12 07:16:44 C 23 53 32.48 +12 28 08.3 – u H21
2019-09-12 07:19:55 C 23 53 32.36 +12 28 09.7 – u H21
2019-09-12 07:22:53 C 23 53 32.25 +12 28 11.1 – u H21
2019-09-12 07:26:10 C 23 53 32.17 +12 28 12.7 – u H21
2019-09-18 09:13:33 C 23 50 06.98 +13 21 13.0 – V 703
2019-09-18 09:36:20 C 23 50 06.17 +13 21 19.4 – V 703
2019-09-19 06:23:08 C 23 49 39.52 +13 26 32.1 – u H21
2019-09-19 06:28:13 C 23 49 39.37 +13 26 33.3 – u H21
2019-09-19 06:32:34 C 23 49 39.24 +13 26 34.3 – u H21
2019-09-19 06:36:55 C 23 49 39.12 +13 26 35.3 – u H21
2019-09-19 06:41:17 C 23 49 39.00 +13 26 36.2 – u H21
2019-09-19 06:45:38 C 23 49 38.88 +13 26 37.3 – u H21
2019-09-19 06:50:00 C 23 49 38.76 +13 26 38.3 – u H21
2019-09-19 06:53:11 C 23 49 38.66 +13 26 39.0 – u H21
2019-09-19 21:09:48 C 23 49 21.33 +13 29 53.2 – q B67
2019-09-19 21:24:07 C 23 49 20.94 +13 29 56.5 – q B67
2019-09-19 21:38:26 C 23 49 20.55 +13 29 59.7 – q B67
2019-09-20 11:46:51 C 23 49 00.47 +13 33 05.1 – V I52
2019-09-20 11:58:23 C 23 49 00.23 +13 33 06.8 – V I52
2019-09-20 12:05:07 C 23 49 00.01 +13 33 07.5 – V I52
2019-09-22 02:11:06 C 23 48 16.00 +13 40 12.9 – V W34
2019-09-22 02:19:24 C 23 48 15.78 +13 40 14.4 – V W34
2019-09-22 02:28:38 C 23 48 15.58 +13 40 16.3 – V W34
2019-09-22 02:38:17 C 23 48 15.31 +13 40 18.0 – V W34
2019-09-22 08:54:39 C 23 48 06.38 +13 41 20.2 – V 654
2019-09-22 09:00:49 C 23 48 06.22 +13 41 21.0 – V 654
2019-09-23 09:06:46 C 23 47 38.40 +13 44 53.2 – V 654
2019-09-23 09:12:55 C 23 47 38.24 +13 44 53.9 – V 654
2019-09-23 09:53:05 C 23 47 37.26 +13 44 58.8 – V 654
2019-09-23 09:59:14 C 23 47 37.11 +13 44 59.5 – V 654
2019-09-25 09:48:24 C 23 46 45.98 +13 50 22.6 – V 654
2019-09-25 09:54:11 C 23 46 45.86 +13 50 22.8 – V 654
2019-09-25 10:33:48 C 23 46 44.99 +13 50 25.9 – V 654
2019-09-25 10:39:34 C 23 46 44.88 +13 50 26.4 – V 654
2019-09-27 12:06:08 C 23 45 58.21 +13 54 04.7 – V T08
2019-09-27 12:11:26 C 23 45 58.11 +13 54 05.5 – V T08