2022 KZ4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5391341555 ± 5.18e-06
Semi-major axis (a)2.8054759937 AU ± 3.58e-05
Inclination (i)26.23781641° ± 1.84e-04
Long. of Asc. Node (Ω)236.89245405° ± 3.01e-05
Arg. of Perihelion (ω)78.38408217° ± 2.93e-04
Mean Anomaly (M)242.85004565° ± 4.62e-03
Mean Motion (n)0.2097502277°/day ± 4.01e-06
Perihelion dist (q)1.29294806 AU ± 2.20e-05
Aphelion dist (Q)4.31800392 AU ± 5.70e-05
Orbital Period4.69904750 yr ± 8.99e-05
Physical Parameters
H (abs. magnitude)20.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.284″
Uncertainty1
Orbit TypeAmor
MOID0.512412 AU
Observations Used47
Oppositions1
Arc Total2022-2022
First Observation Used2022-05-21
Last Observation Used2022-08-26
Observations (48)
Date Type RA Dec Mag Band Observatory
2022-05-21 09:09:55 C 15 14 17.420 -18 54 45.55 U F52
2022-05-21 09:25:38 C 15 14 16.656 -18 54 25.86 U F52
2022-05-21 09:41:22 C 15 14 15.879 -18 54 05.98 U F52
2022-05-21 09:57:03 C 15 14 15.114 -18 53 46.05 U F52
2022-05-22 06:50:20 C 15 13 17.82 -18 27 18.3 V G96
2022-05-22 07:06:36 C 15 13 17.04 -18 26 57.6 V G96
2022-05-25 09:02:38 C 15 09 56.730 -16 51 05.99 U F52
2022-05-25 09:19:11 C 15 09 55.940 -16 50 44.25 U F52
2022-05-25 09:35:40 C 15 09 55.147 -16 50 22.54 U F52
2022-05-25 12:15:17 C 15 09 47.585 -16 46 51.68 V F52
2022-05-25 12:16:11 C 15 09 47.532 -16 46 50.34 V F52
2022-05-26 05:28:26 C 15 09 02.464 -16 24 10.04 V 654
2022-05-26 07:11:44 C 15 08 57.600 -16 21 53.45 V 654
2022-05-26 07:51:00 C 15 08 55.766 -16 21 01.41 V 654
2022-05-26 08:42:10 C 15 08 53.376 -16 19 53.55 V 654
2022-05-27 07:43:05 C 15 07 52.928 -15 49 17.33 V V06
2022-05-27 07:45:31 C 15 07 52.835 -15 49 13.80 V V06
2022-05-27 07:47:56 C 15 07 52.705 -15 49 10.70 V V06
2022-05-28 22:04:38 C 15 06 14.27 -14 57 55.1 X 033
2022-05-28 22:09:23 C 15 06 14.01 -14 57 49.0 X 033
2022-05-28 22:14:07 C 15 06 13.85 -14 57 43.0 X 033
2022-05-28 22:19:07 C 15 06 13.63 -14 57 36.0 X 033
2022-05-29 03:37:21 C 15 06 00.39 -14 50 27.4 u H21
2022-05-29 03:43:40 C 15 06 00.07 -14 50 18.2 u H21
2022-05-29 03:50:58 C 15 05 59.76 -14 50 08.1 u H21
2022-06-01 04:52:48 C 15 03 00.690 -13 11 21.30 V I52
2022-06-01 04:55:49 C 15 03 00.560 -13 11 17.40 V I52
2022-06-01 04:58:50 C 15 03 00.400 -13 11 13.50 V I52
2022-06-01 08:30:27 C 15 02 52.062 -13 06 24.49 U F52
2022-06-01 08:47:59 C 15 02 51.304 -13 06 00.75 U F52
2022-06-01 09:22:59 C 15 02 49.828 -13 05 12.99 U F52
2022-06-07 04:53:27 C 14 57 50.31 -09 56 51.9 V 695
2022-06-07 04:59:50 C 14 57 50.07 -09 56 43.5 V 695
2022-06-07 05:06:12 C 14 57 49.89 -09 56 34.3 V 695
2022-06-07 07:14:21 C 14 57 45.41 -09 53 43.9 o 291
2022-06-07 07:26:49 C 14 57 45.00 -09 53 26.5 o 291
2022-06-07 07:39:18 C 14 57 44.57 -09 53 10.1 o 291
2022-06-19 02:59:38 C 14 51 21.61 -03 54 39.0 u H21
2022-06-19 03:02:46 C 14 51 21.54 -03 54 35.6 u H21
2022-06-19 03:09:52 C 14 51 21.42 -03 54 27.6 u H21
2022-06-29 03:15:48 C 14 50 34.32 +00 23 04.1 u H21
2022-06-29 03:35:46 C 14 50 34.43 +00 23 23.6 u H21
2022-06-29 03:55:44 C 14 50 34.54 +00 23 43.0 u H21
2022-06-30 03:17:23 C 14 50 44.68 +00 46 02.8 u H21
2022-06-30 03:33:38 C 14 50 44.72 +00 46 17.9 u H21
2022-06-30 03:49:20 C 14 50 44.79 +00 46 32.8 u H21
2022-08-26 05:52:14 C 16 06 29.239 +11 12 09.83 V T12
2022-08-26 05:57:58 C 16 06 29.776 +11 12 10.49 V T12