2019 KK4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3882244000
Semi-major axis (a)1.5466135000 AU
Inclination (i)16.72762000°
Long. of Asc. Node (Ω)74.10876000°
Arg. of Perihelion (ω)252.59818000°
Mean Anomaly (M)95.42641000°
Mean Motion (n)0.5124262700°/day
Perihelion dist (q)0.94618040 AU
Aphelion dist (Q)2.14704660 AU
Orbital Period1.92341370 yr
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.320″
Uncertainty7
Orbit TypeApollo
MOID0.105041 AU
Observations Used43
Oppositions1
Arc Total
First Observation Used
Last Observation Used2019-07-01
Observations (43)
Date Type RA Dec Mag Band Observatory
2019-05-31 11:16:15 C 17 01 49.189 -15 50 27.24 U F51
2019-05-31 11:34:53 C 17 01 47.887 -15 51 22.21 U F51
2019-05-31 11:53:28 C 17 01 46.589 -15 52 17.10 U F51
2019-06-01 07:05:31 C 17 00 38.50 -16 51 01.7 u H21
2019-06-01 07:14:15 C 17 00 37.88 -16 51 29.2 u H21
2019-06-01 07:22:40 C 17 00 37.26 -16 51 55.3 u H21
2019-06-01 07:40:59 C 17 00 35.89 -16 52 52.1 u H21
2019-06-01 10:03:15 C 17 00 28.669 -17 00 11.95 U F52
2019-06-01 10:18:04 C 17 00 27.553 -17 00 58.90 U F52
2019-06-01 10:47:42 C 17 00 25.304 -17 02 32.96 U F52
2019-06-01 13:01:19 C 17 00 15.155 -17 09 35.68 V 568
2019-06-01 13:02:41 C 17 00 15.053 -17 09 40.04 V 568
2019-06-01 13:04:05 C 17 00 14.949 -17 09 44.45 V 568
2019-06-01 23:19:14 C 16 59 37.81 -17 43 16.2 q I93
2019-06-01 23:33:20 C 16 59 36.76 -17 44 03.2 q I93
2019-06-02 03:37:49 C 16 59 20.63 -17 56 39.9 U X31
2019-06-02 03:41:01 C 16 59 20.37 -17 56 50.4 U X31
2019-06-02 03:51:39 C 16 59 19.55 -17 57 26.0 U X31
2019-06-02 10:03:39 C 16 58 52.31 -18 19 07.0 V I52
2019-06-02 10:04:16 C 16 58 52.27 -18 19 09.0 V I52
2019-06-02 10:07:05 C 16 58 52.06 -18 19 18.7 V I52
2019-06-02 10:07:41 C 16 58 52.00 -18 19 20.4 V I52
2019-06-04 14:18:36 C 16 54 54.94 -21 30 26.4 V 474
2019-06-04 14:26:18 C 16 54 54.23 -21 30 57.2 V 474
2019-06-04 14:28:51 C 16 54 53.96 -21 31 07.3 V 474
2019-06-04 14:31:25 C 16 54 53.69 -21 31 17.6 V 474
2019-06-05 05:30:14 C 16 53 38.70 -22 33 12.1 V I52
2019-06-05 05:31:26 C 16 53 38.58 -22 33 17.0 V I52
2019-06-05 05:34:13 C 16 53 38.25 -22 33 28.3 V I52
2019-06-05 13:02:56 C 16 52 55.86 -23 03 50.3 V 474
2019-06-05 13:10:37 C 16 52 55.05 -23 04 23.1 V 474
2019-06-06 07:44:59 C 16 51 08.69 -24 26 27.9 V I52
2019-06-06 07:45:34 C 16 51 08.63 -24 26 30.3 V I52
2019-06-06 07:46:11 C 16 51 08.55 -24 26 33.3 V I52
2019-06-06 07:46:47 C 16 51 08.48 -24 26 36.5 V I52
2019-06-06 07:47:22 C 16 51 08.45 -24 26 38.6 V I52
2019-06-23 02:39:46 C 14 27 59.59 -69 02 01.6 u 807
2019-06-23 02:46:15 C 14 27 51.87 -69 02 40.3 u 807
2019-06-23 02:52:44 C 14 27 44.40 -69 03 20.1 u 807
2019-07-01 08:08:23 C 08 58 36.12 -73 06 47.2 V 474
2019-07-01 08:13:55 C 08 58 29.40 -73 06 28.0 V 474
2019-07-01 08:19:48 C 08 58 22.25 -73 06 07.3 V 474
2019-07-01 08:23:15 C 08 58 18.28 -73 05 56.3 V 474