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
2019-06-04 01:58:47 C 15 52 12.26 +23 20 44.8 q I15
2019-06-04 02:02:53 C 15 52 16.46 +23 20 11.6 q I15
2019-06-04 20:56:47 C 16 15 39.48 +20 09 58.5 S K80
2019-06-04 20:59:13 C 16 15 42.74 +20 09 29.6 S K80
2019-06-04 21:01:39 C 16 15 45.99 +20 09 00.7 S K80
2019-06-04 21:04:38 C 16 15 50.00 +20 08 25.0 S K80
2019-06-04 21:07:04 C 16 15 53.26 +20 07 56.0 S K80
2019-06-04 21:09:30 C 16 15 56.52 +20 07 26.8 S K80
2019-06-04 21:15:18 C 16 16 04.31 +20 06 17.0 S K80
2019-06-04 21:17:44 C 16 16 07.58 +20 05 48.2 S K80
2019-06-04 21:21:09 C 16 16 12.17 +20 05 07.3 S K80
2019-06-04 21:23:35 C 16 16 15.45 +20 04 38.1 S K80
2019-06-04 21:24:12 C 16 16 17.27 +20 04 50.0 V 246
2019-06-04 21:24:44 C 16 16 17.99 +20 04 43.8 V 246
2019-06-04 21:24:52 C 16 16 18.21 +20 04 41.9 V 246
2019-06-04 21:25:01 C 16 16 18.38 +20 04 40.5 V 246
2019-06-04 21:25:11 C 16 16 18.57 +20 04 38.6 V 246
2019-06-04 21:25:19 C 16 16 18.78 +20 04 37.0 V 246
2019-06-04 21:25:48 C 16 16 19.38 +20 04 31.2 V 246
2019-06-04 21:25:56 C 16 16 19.59 +20 04 28.9 V 246
2019-06-04 21:26:01 C 16 16 18.72 +20 04 08.8 S K80
2019-06-04 21:29:30 C 16 16 23.40 +20 03 26.6 S K80
2019-06-04 21:31:56 C 16 16 26.71 +20 02 57.2 S K80
2019-06-04 21:34:22 C 16 16 29.99 +20 02 27.9 S K80
2019-06-04 21:37:21 C 16 16 34.00 +20 01 51.7 S K80
2019-06-04 21:39:47 C 16 16 37.29 +20 01 22.3 S K80
2019-06-04 21:42:13 C 16 16 40.56 +20 00 52.8 S K80
2019-06-04 21:45:12 C 16 16 44.60 +20 00 16.4 S K80
2019-06-04 21:47:38 C 16 16 47.88 +19 59 46.9 S K80
2019-06-04 21:50:04 C 16 16 51.18 +19 59 17.2 S K80
2019-06-04 23:17:45 C 16 18 52.64 +19 41 25.0 V K87
2019-06-04 23:26:02 C 16 19 04.06 +19 39 39.6 V K87
2019-06-04 23:34:59 C 16 19 16.40 +19 37 46.1 V K87
2019-06-05 06:19:35 C 16 29 42.92 +18 07 18.5 17.8 r 718
2019-06-05 06:20:53 C 16 29 44.99 +18 07 00.0 17.8 r 718
2019-06-05 06:22:12 C 16 29 46.98 +18 06 40.8 17.3 r 718
2019-06-05 06:23:30 C 16 29 48.95 +18 06 21.7 17.0 r 718
2019-06-05 21:22:28 C 16 56 33.77 +13 51 28.5 V 246
2019-06-05 21:22:41 C 16 56 34.16 +13 51 24.5 V 246
2019-06-05 21:22:50 C 16 56 34.42 +13 51 21.4 V 246
2019-06-05 21:22:58 C 16 56 34.71 +13 51 18.6 V 246
2019-06-05 21:23:07 C 16 56 35.00 +13 51 15.8 V 246
2019-06-05 21:23:17 C 16 56 35.28 +13 51 12.7 V 246
2019-06-05 21:23:25 C 16 56 35.56 +13 51 10.2 V 246
2019-06-05 21:23:57 C 16 56 36.57 +13 50 59.3 V 246
2019-06-05 21:24:07 C 16 56 36.84 +13 50 56.7 V 246
2019-06-05 22:19:09 C 16 58 22.88 +13 33 29.2 q 108
2019-06-05 22:20:29 C 16 58 25.39 +13 33 02.4 q 108
2019-06-05 22:22:58 C 16 58 30.09 +13 32 14.0 q 108
2019-06-05 22:30:24 C 16 58 44.17 +13 29 45.4 q 108
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)