524475 (2002 KJ4)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5557616260 ± 1.45e-08
Semi-major axis (a)2.2698424750 AU ± 4.02e-09
Inclination (i)27.89849740° ± 1.25e-05
Long. of Asc. Node (Ω)75.51291684° ± 5.31e-06
Arg. of Perihelion (ω)155.56817242° ± 1.42e-05
Mean Anomaly (M)322.17412936° ± 7.88e-06
Mean Motion (n)0.2882164060°/day ± 7.65e-10
Perihelion dist (q)1.00835113 AU ± 3.29e-08
Aphelion dist (Q)3.53133382 AU ± 3.34e-08
Orbital Period3.41974386 yr ± 9.08e-09
Physical Parameters
H (abs. magnitude)19.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.330″
Uncertainty0
Orbit TypeApollo
MOID0.024734 AU
Observations Used82
Oppositions12
Arc Total2002-2019
First Observation Used2002-05-22
Last Observation Used2019-06-23
Observations (119)
Date Type RA Dec Mag Band Observatory
2002-05-22 09:07:57 C 20 36 52.61 +55 13 23.6 17.7 c 704
2002-05-22 09:28:16 C 20 36 57.31 +55 11 24.0 18.1 c 704
2002-05-22 09:48:33 C 20 37 02.02 +55 09 23.7 18.2 c 704
2002-05-22 10:09:15 C 20 37 06.76 +55 07 20.6 17.9 c 704
2002-05-22 10:29:51 C 20 37 11.45 +55 05 17.3 18.2 c 704
2002-05-22 21:44:23 C 20 40 09.58 +53 53 46.3 c 046
2002-05-22 21:45:14 C 20 40 09.71 +53 53 41.6 c 046
2002-05-22 21:46:23 C 20 40 10.07 +53 53 33.4 c 046
2002-05-22 21:47:35 C 20 40 10.18 +53 53 25.4 d 557
2002-05-22 21:47:38 C 20 40 10.54 +53 53 26.3 c 046
2002-05-22 21:48:31 C 20 40 10.44 +53 53 19.9 d 557
2002-05-22 21:48:55 C 20 40 10.68 +53 53 17.7 c 046
2002-05-22 21:49:47 C 20 40 11.02 +53 53 11.7 c 046
2002-05-22 21:50:21 C 20 40 10.92 +53 53 08.7 d 557
2002-05-22 21:54:02 C 20 40 11.86 +53 52 45.2 d 557
2002-05-22 21:54:57 C 20 40 12.14 +53 52 39.7 d 557
2002-05-22 21:55:52 C 20 40 12.42 +53 52 33.5 d 557
2002-05-23 10:31:22 C 20 43 28.20 +52 28 09.7 c 670
2002-05-23 10:34:58 C 20 43 29.01 +52 27 46.0 c 670
2002-05-24 09:35:57 C 20 49 36.46 +49 33 13.0 c 670
2002-05-24 10:36:50 C 20 49 51.23 +49 25 03.1 c 670
2002-05-24 11:10:32 C 20 49 59.22 +49 20 08.5 c 658
2002-05-24 11:11:23 C 20 49 59.39 +49 20 01.6 c 658
2002-05-24 11:12:26 C 20 49 59.65 +49 19 52.9 c 658
2002-05-24 11:32:04 C 20 50 04.41 +49 17 33.8 c 670
2002-05-24 23:44:25 C 20 53 25.50 +47 32 03.1 d 176
2002-05-24 23:48:00 C 20 53 25.70 +47 31 31.7 201
2002-05-24 23:52:24 C 20 53 27.56 +47 30 53.6 d 176
2002-05-24 23:56:09 C 20 53 27.80 +47 30 19.1 201
2002-05-25 00:00:16 C 20 53 29.59 +47 29 45.3 d 176
2002-05-25 00:01:09 C 20 53 29.30 +47 29 33.6 201
2002-05-26 07:18:12 C 21 02 00.97 +42 18 54.2 c 649
2002-05-26 07:19:57 C 21 02 01.42 +42 18 35.2 c 649
2002-05-26 07:20:52 C 21 02 01.66 +42 18 25.4 c 649
2002-05-29 08:55:21 C 21 22 36.03 +25 06 40.5 c 649
2002-05-29 08:56:10 C 21 22 36.24 +25 06 26.6 c 649
2002-05-29 08:57:45 C 21 22 36.65 +25 05 59.3 c 649
2002-05-29 09:48:23 C 21 22 52.43 +24 51 24.0 c 670
2002-05-29 11:19:56 C 21 23 16.02 +24 24 56.3 c 670
2002-05-29 11:21:19 C 21 23 16.39 +24 24 32.5 c 670
2002-05-31 23:14:42 C 21 40 27.37 +04 36 17.4 c 611
2002-05-31 23:15:23 C 21 40 27.67 +04 36 02.0 c 611
2002-05-31 23:16:03 C 21 40 27.78 +04 35 47.9 c 611
2002-05-31 23:45:33 C 21 40 36.14 +04 25 16.4 c 215
2002-05-31 23:46:05 C 21 40 36.29 +04 25 05.2 c 215
2002-06-01 00:14:04 C 21 40 44.30 +04 14 57.0 c 151
2002-06-01 00:15:53 C 21 40 44.67 +04 14 22.9 c 151
2002-06-01 00:17:21 C 21 40 45.08 +04 13 54.4 c 151
2002-06-01 00:18:56 C 21 40 45.52 +04 13 18.8 c 151
2002-06-05 18:54:17 C 22 13 21.816 -33 12 19.04 e 413