IAA RAS IAA Minor Planet Database

2019 KJ2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0265356399 ± 1.46e-05
Semi-major axis (a)1.0571430106 AU ± 2.18e-05
Inclination (i)3.14494795° ± 1.43e-03
Long. of Asc. Node (Ω)61.66522229° ± 1.26e-03
Arg. of Perihelion (ω)252.45544543° ± 1.18e-02
Mean Anomaly (M)282.11079980° ± 5.51e-02
Mean Motion (n)0.9068003144°/day ± 2.80e-05
Perihelion dist (q)1.02909104 AU ± 2.62e-05
Aphelion dist (Q)1.08519498 AU ± 2.71e-05
Orbital Period1.08692759 yr ± 3.36e-05
Physical Parameters
H (abs. magnitude)27.13
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.143″
Uncertainty2
Orbit TypeAmor
MOID0.029460 AU
Observations Used38
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-10
Last Observation Used2019-06-03
Observations (39)
Date Type RA Dec Mag Band Observatory
2019-05-10 12:25:56 C 15 02 48.727 +02 24 18.21 – V F51
2019-05-10 12:43:25 C 15 02 45.940 +02 23 44.30 – V F51
2019-05-21 09:33:48 C 14 29 20.517 -08 25 12.07 – V F52
2019-05-21 10:24:08 C 14 29 10.272 -08 27 41.34 – V F52
2019-05-28 03:40:34 C 14 06 00.22 -17 04 41.1 – V G96
2019-05-28 03:48:23 C 14 05 58.63 -17 05 08.1 – V G96
2019-05-28 03:56:10 C 14 05 56.95 -17 05 34.9 – V G96
2019-05-28 04:03:57 C 14 05 55.45 -17 06 01.9 – V G96
2019-05-28 05:25:33 C 14 05 37.37 -17 10 39.6 – V H01
2019-05-28 05:30:24 C 14 05 36.34 -17 10 56.1 – V H01
2019-05-28 05:50:27 C 14 05 32.17 -17 12 02.1 – V H01
2019-05-28 05:57:44 C 14 05 30.66 -17 12 25.5 – V H01
2019-05-28 07:01:40 C 14 05 18.24 -17 15 50.0 – V V06
2019-05-28 07:04:15 C 14 05 17.73 -17 15 58.2 – V V06
2019-05-28 07:06:48 C 14 05 17.20 -17 16 06.3 – V V06
2019-05-28 07:09:23 C 14 05 16.69 -17 16 14.3 – V V06
2019-05-29 07:03:59 C 14 01 46.73 -18 36 20.9 – V V06
2019-05-29 07:06:33 C 14 01 46.21 -18 36 29.2 – V V06
2019-05-29 07:09:08 C 14 01 45.70 -18 36 37.6 – V V06
2019-05-29 07:11:42 C 14 01 45.18 -18 36 45.6 – V V06
2019-05-29 07:57:31 C 14 01 46.881 -18 38 54.93 – U F51
2019-05-29 08:13:54 C 14 01 43.313 -18 39 49.63 – U F51
2019-05-29 08:30:18 C 14 01 39.739 -18 40 44.43 – U F51
2019-05-30 04:34:15 C 13 58 47.75 -19 48 48.1 – V I52
2019-05-30 04:39:03 C 13 58 46.71 -19 49 04.9 – V I52
2019-05-30 04:43:51 C 13 58 45.72 -19 49 20.5 – V I52
2019-05-30 04:48:38 C 13 58 44.71 -19 49 37.0 – V I52
2019-05-31 07:39:53 C 13 54 51.881 -21 19 23.03 – U F51
2019-05-31 07:57:10 C 13 54 48.128 -21 20 21.20 – U F51
2019-05-31 08:14:29 C 13 54 44.350 -21 21 19.05 – U F51
2019-05-31 08:31:51 C 13 54 40.609 -21 22 16.04 – U F51
2019-06-02 05:21:15 C 13 48 17.61 -23 53 03.8 – V G96
2019-06-02 05:28:54 C 13 48 16.02 -23 53 28.2 – V G96
2019-06-02 05:36:33 C 13 48 14.43 -23 53 52.7 – V G96
2019-06-02 05:44:11 C 13 48 12.82 -23 54 17.2 – V G96
2019-06-03 06:27:56 C 13 44 54.999 -25 15 59.83 – U F51
2019-06-03 06:41:52 C 13 44 52.044 -25 16 47.32 – U F51
2019-06-03 06:55:48 C 13 44 49.074 -25 17 34.51 – U F51
2019-06-03 07:09:43 C 13 44 46.116 -25 18 21.02 – U F51