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
2019-08-14 06:39:08 C 23 58 56.42 -01 49 39.3 u H21
2019-08-14 06:43:20 C 23 58 56.49 -01 49 30.3 u H21
2019-08-14 06:47:31 C 23 58 56.57 -01 49 21.3 u H21
2019-08-14 06:51:42 C 23 58 56.64 -01 49 12.5 u H21
2019-08-14 06:55:53 C 23 58 56.69 -01 49 03.3 u H21
2019-08-14 06:59:47 C 23 58 56.76 -01 48 54.8 u H21
2019-08-14 07:03:58 C 23 58 56.83 -01 48 45.7 u H21
2019-08-14 07:08:09 C 23 58 56.90 -01 48 36.8 u H21
2019-08-21 00:15:17 C 00 01 29.20 +03 21 29.2 q 160
2019-08-21 00:18:06 C 00 01 29.21 +03 21 34.2 q 160
2019-08-21 00:20:55 C 00 01 29.19 +03 21 39.3 q 160
2019-08-21 10:57:47 C 00 01 30.97 +03 39 31.6 V 654
2019-08-21 11:03:56 C 00 01 30.93 +03 39 41.8 V 654
2019-08-22 12:18:50 C 00 01 36.001 +04 20 51.67 U F52
2019-08-22 12:36:30 C 00 01 35.799 +04 21 19.71 U F52
2019-08-22 13:11:50 C 00 01 35.407 +04 22 15.67 U F52
2019-08-23 11:56:18 C 00 01 36.40 +04 57 35.5 V T05
2019-08-23 12:00:55 C 00 01 36.30 +04 57 42.8 V T05
2019-08-23 12:11:03 C 00 01 36.20 +04 57 58.1 V T05
2019-08-23 12:33:38 C 00 01 35.89 +04 58 32.4 V T05
2019-08-23 14:37:14 C 00 01 34.290 +05 01 39.33 U F51
2019-08-23 14:44:13 C 00 01 34.207 +05 01 49.90 U F51
2019-08-23 14:49:55 C 00 01 34.145 +05 01 58.43 U F51
2019-08-23 14:55:35 C 00 01 34.080 +05 02 07.00 U F51
2019-08-25 14:46:12 C 00 01 23.12 +06 11 25.9 V T08
2019-08-25 14:51:36 C 00 01 22.99 +06 11 33.2 V T08
2019-08-25 14:59:06 C 00 01 22.89 +06 11 42.9 V T08
2019-08-25 15:04:33 C 00 01 22.82 +06 11 50.9 V T08
2019-08-27 09:28:10 C 00 01 04.23 +07 07 56.6 V 654
2019-08-27 09:34:20 C 00 01 04.11 +07 08 04.5 V 654
2019-08-28 10:37:34 C 00 00 47.01 +07 39 06.8 V 654
2019-08-28 10:43:43 C 00 00 46.88 +07 39 14.2 V 654
2019-08-29 10:35:26 C 00 00 28.60 +08 07 19.2 V 654
2019-08-29 11:22:31 C 00 00 27.52 +08 08 12.8 V 654
2019-08-29 12:53:23 C 00 00 26.76 +08 10 07.2 V T08
2019-08-29 12:59:16 C 00 00 26.60 +08 10 14.3 V T08
2019-08-29 13:09:12 C 00 00 26.35 +08 10 25.3 V T08
2019-08-29 13:29:36 C 00 00 25.86 +08 10 48.2 V T08
2019-08-31 09:22:19 C 23 59 48.12 +08 58 27.5 V T05
2019-08-31 09:30:13 C 23 59 47.90 +08 58 35.5 V T05
2019-08-31 09:35:07 C 23 59 47.79 +08 58 41.0 V T05
2019-08-31 09:49:37 C 23 59 47.43 +08 58 55.9 V T05
2019-09-03 10:29:10 C 23 58 24.05 +10 07 48.9 V G96
2019-09-03 10:39:37 C 23 58 23.75 +10 07 57.9 V G96
2019-09-03 10:50:02 C 23 58 23.46 +10 08 06.8 V G96
2019-09-03 11:00:28 C 23 58 23.17 +10 08 15.7 V G96
2019-09-03 11:48:40 C 23 58 21.85 +10 08 56.7 V G96
2019-09-03 11:51:17 C 23 58 21.77 +10 08 58.7 V G96
2019-09-03 11:53:52 C 23 58 21.72 +10 09 01.0 V G96
2019-09-03 11:56:29 C 23 58 21.65 +10 09 03.3 V G96