2022 KY4

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5634158299 ± 1.51e-05
Semi-major axis (a)2.3928119304 AU ± 8.21e-05
Inclination (i)3.67755358° ± 6.78e-05
Long. of Asc. Node (Ω)101.51976274° ± 6.25e-05
Arg. of Perihelion (ω)185.64314334° ± 3.62e-05
Mean Anomaly (M)327.00290186° ± 1.69e-02
Mean Motion (n)0.2662866708°/day ± 1.37e-05
Perihelion dist (q)1.04466381 AU ± 5.10e-05
Aphelion dist (Q)3.74096005 AU ± 1.33e-04
Orbital Period3.70137296 yr ± 1.91e-04
Physical Parameters
H (abs. magnitude)23.04
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.226″
Uncertainty2
Orbit TypeAmor
MOID0.027064 AU
Observations Used87
Oppositions1
Arc Total2022-2022
First Observation Used2022-05-26
Last Observation Used2022-08-31
Observations (90)
Date Type RA Dec Mag Band Observatory
2022-06-16 05:29:45 C 13 59 20.022 -00 05 50.35 V I52
2022-06-16 05:35:31 C 13 59 20.101 -00 05 54.10 V I52
2022-06-16 05:40:40 C 13 59 20.112 -00 05 58.34 V I52
2022-06-16 05:51:43 C 13 59 20.188 -00 06 05.87 V G96
2022-06-16 05:59:10 C 13 59 20.263 -00 06 11.27 V G96
2022-06-16 06:06:37 C 13 59 20.303 -00 06 16.45 V G96
2022-06-29 04:05:11 C 14 18 11.380 -06 49 03.47 V I52
2022-06-29 04:08:55 C 14 18 11.761 -06 49 11.46 V I52
2022-06-29 04:10:47 C 14 18 11.923 -06 49 15.60 V I52
2022-06-29 05:59:15 C 14 18 26.510 -06 52 53.30 V T12
2022-06-29 06:00:10 C 14 18 26.595 -06 52 55.35 V T12
2022-07-04 23:26:44 C 14 41 46.43 -13 28 24.8 u 807
2022-07-04 23:30:45 C 14 41 47.26 -13 28 40.2 u 807
2022-07-04 23:34:45 C 14 41 48.08 -13 28 55.5 u 807
2022-07-08 03:57:14 C 15 04 06.510 -19 10 03.40 V I52
2022-07-08 04:00:08 C 15 04 07.475 -19 10 18.48 V I52
2022-07-08 04:03:03 C 15 04 08.407 -19 10 33.38 V I52
2022-07-08 04:06:45 C 15 04 09.574 -19 10 52.00 V I52
2022-07-16 06:37:48 C 17 21 13.399 -41 01 19.78 V R65
2022-07-16 06:40:07 C 17 21 16.075 -41 01 35.90 V R65
2022-07-16 06:42:38 C 17 21 18.982 -41 01 53.33 V R65
2022-07-21 23:48:29 C 20 25 38.914 -46 40 13.84 V M22
2022-07-21 23:52:24 C 20 25 43.380 -46 40 06.96 V M22
2022-07-22 00:01:07 C 20 25 53.249 -46 39 50.11 V M22
2022-07-22 00:15:26 C 20 26 09.607 -46 39 23.51 V M22
2022-07-24 06:22:56 C 21 22 52.783 -44 17 11.62 V W68
2022-07-24 06:27:43 C 21 22 56.743 -44 16 55.88 V W68
2022-07-24 06:36:24 C 21 23 03.910 -44 16 27.30 V W68
2022-07-24 06:52:19 C 21 23 17.074 -44 15 34.27 V W68
2022-07-29 06:20:43 C 22 36 53.563 -37 33 17.86 V W68
2022-07-29 06:23:30 C 22 36 54.588 -37 33 10.51 V W68
2022-07-29 06:36:46 C 22 36 59.412 -37 32 29.94 V W68
2022-07-29 06:46:17 C 22 37 02.868 -37 32 00.38 V W68
2022-08-18 10:36:47 C 23 43 46.130 -24 05 07.33 U F52
2022-08-18 10:50:52 C 23 43 46.247 -24 04 56.12 U F52
2022-08-18 11:19:12 C 23 43 46.506 -24 04 33.89 U F52
2022-08-31 11:43:38 C 23 44 54.808 -20 42 20.62 U F52
2022-08-31 11:59:16 C 23 44 54.465 -20 42 12.17 U F52
2022-08-31 12:14:55 C 23 44 54.146 -20 42 03.78 U F52
2022-08-31 12:30:30 C 23 44 53.811 -20 41 55.23 U F52