IAA RAS IAA Minor Planet Database

2019 KZ3

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5980564322 ± 6.74e-06
Semi-major axis (a)2.6014151549 AU ± 3.77e-05
Inclination (i)10.03705213° ± 8.20e-05
Long. of Asc. Node (Ω)78.00284904° ± 4.23e-05
Arg. of Perihelion (ω)186.86303457° ± 1.44e-04
Mean Anomaly (M)195.97721197° ± 1.24e-02
Mean Motion (n)0.2349079837°/day ± 5.11e-06
Perihelion dist (q)1.04562209 AU ± 2.32e-05
Aphelion dist (Q)4.15720822 AU ± 6.27e-05
Orbital Period4.19579730 yr ± 9.12e-05
Physical Parameters
H (abs. magnitude)24.25
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.246″
Uncertainty2
Orbit TypeAmor
MOID0.031241 AU
Observations Used171
Radar Obs Used1
Oppositions1
Arc Total2019-2019
First Observation Used2019-05-25
Last Observation Used2019-06-11
Observations (172)
Date Type RA Dec Mag Band Observatory
2019-06-01 01:54:06 C 15 00 05.68 +29 01 15.7 – V W34
2019-06-01 01:54:49 C 14 59 51.77 +29 00 04.4 – V J95
2019-06-01 01:59:41 C 14 59 53.98 +28 59 50.4 – V J95
2019-06-01 02:03:27 C 15 00 09.66 +29 00 54.1 – V W34
2019-06-01 02:03:30 C 14 59 55.65 +28 59 39.8 – V J95
2019-06-01 02:22:43 C 15 00 17.78 +29 00 07.3 – V W34
2019-06-01 03:28:13 C 15 00 48.12 +28 57 06.4 – U H36
2019-06-01 03:48:54 C 15 00 56.98 +28 56 14.4 – U H36
2019-06-01 04:30:14 C 15 01 14.63 +28 54 29.0 – U H36
2019-06-01 05:10:57 C 15 01 30.46 +28 52 36.6 – u H21
2019-06-01 05:11:33 C 15 01 32.39 +28 52 38.7 – U H36
2019-06-01 05:15:18 C 15 01 32.35 +28 52 24.8 – u H21
2019-06-01 05:23:09 C 15 01 35.77 +28 52 03.1 – u H21
2019-06-01 21:16:19 C 15 10 04.91 +28 03 30.7 – S K80
2019-06-01 21:19:54 C 15 10 06.80 +28 03 18.5 – S K80
2019-06-01 21:24:58 C 15 10 09.48 +28 03 01.2 – S K80
2019-06-01 21:30:02 C 15 10 12.15 +28 02 44.3 – S K80
2019-06-01 22:18:13 C 15 10 39.00 +28 00 09.3 – V K87
2019-06-01 22:20:01 C 15 10 39.96 +28 00 03.1 – V K87
2019-06-01 22:21:48 C 15 10 40.92 +27 59 57.0 – V K87
2019-06-01 23:34:24 C 15 11 19.38 +27 56 00.8 – q 160
2019-06-01 23:37:34 C 15 11 21.06 +27 55 49.2 – q 160
2019-06-01 23:40:44 C 15 11 22.75 +27 55 37.4 – q 160
2019-06-01 23:43:54 C 15 11 24.47 +27 55 26.2 – q 160
2019-06-02 00:13:05 C 15 11 45.61 +27 54 55.8 – V G40
2019-06-02 01:03:38 C 15 12 12.48 +27 51 50.7 – V G40
2019-06-02 20:39:59 C 15 25 34.50 +26 28 22.7 – V K38
2019-06-02 21:01:30 C 15 25 49.54 +26 26 39.5 – V K38
2019-06-02 21:16:18 C 15 25 59.34 +26 25 10.7 – V K87
2019-06-02 21:23:04 C 15 26 04.56 +26 24 54.6 – V K38
2019-06-02 21:24:52 C 15 26 05.36 +26 24 28.7 – V K87
2019-06-02 21:32:22 C 15 26 10.62 +26 23 51.6 – V K87
2019-06-02 21:45:44 C 15 26 20.44 +26 23 02.8 – V K38
2019-06-03 10:37:59 C 15 36 48.76 +25 13 12.0 – V T08
2019-06-03 10:44:08 C 15 36 53.71 +25 12 33.2 – V T08
2019-06-03 10:54:06 C 15 37 01.72 +25 11 29.4 – V T08
2019-06-03 11:04:08 C 15 37 09.92 +25 10 23.2 – V T08
2019-06-03 11:26:47 C 15 37 28.52 +25 07 55.7 – V T08
2019-06-03 21:57:31 C 15 47 48.78 +23 52 22.7 – V 246
2019-06-03 21:58:00 C 15 47 49.19 +23 52 18.7 – V 246
2019-06-03 21:58:09 C 15 47 49.28 +23 52 17.1 – V 246
2019-06-03 21:58:20 C 15 47 49.50 +23 52 16.4 – V 246
2019-06-03 21:58:30 C 15 47 49.76 +23 52 14.7 – V 246
2019-06-03 23:54:24 C 15 49 47.15 +23 36 52.6 – V Z80
2019-06-04 00:01:04 C 15 49 53.82 +23 35 59.3 – V Z80
2019-06-04 00:07:44 C 15 50 00.48 +23 35 04.9 – V Z80
2019-06-04 00:45:58 C 15 50 41.95 +23 32 06.0 – V G40
2019-06-04 01:11:02 C 15 51 06.59 +23 28 40.4 – V G40
2019-06-04 01:30:58 C 15 51 26.36 +23 25 54.2 – V G40
2019-06-04 01:54:41 C 15 52 08.05 +23 21 18.4 – q I15
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-06-05 03:01:00 119631.2511 1 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)