2017 KN4

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4032940237 ± 5.73e-08
Semi-major axis (a)1.7092073515 AU ± 1.54e-07
Inclination (i)8.50919921° ± 7.41e-06
Long. of Asc. Node (Ω)96.85404837° ± 4.94e-05
Arg. of Perihelion (ω)225.45897590° ± 5.07e-05
Mean Anomaly (M)242.45058455° ± 1.70e-04
Mean Motion (n)0.4410828256°/day ± 5.97e-08
Perihelion dist (q)1.01989424 AU ± 1.34e-07
Aphelion dist (Q)2.39852046 AU ± 2.38e-07
Orbital Period2.23456055 yr ± 3.02e-07
Physical Parameters
H (abs. magnitude)20.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.270″
Uncertainty0
Orbit TypeAmor
MOID0.059132 AU
Observations Used93
Oppositions1
Arc Total2015-2017
First Observation Used2015-12-14
Last Observation Used2017-11-19
Observations (97)
Date Type RA Dec Mag Band Observatory
2015-12-14 09:06:18 C 06 25 39.780 +20 45 06.22 V F51
2015-12-14 09:08:11 C 06 25 39.623 +20 45 06.78 V F51
2015-12-14 09:23:40 C 06 25 38.428 +20 45 11.20 V F51
2015-12-14 09:41:02 C 06 25 37.068 +20 45 16.51 V F51
2015-12-14 10:00:17 C 06 25 35.551 +20 45 22.52 V F51
2016-01-14 10:01:00 C 05 36 01.414 +23 40 13.73 V F51
2017-03-07 13:41:51 C 15 05 40.694 -03 10 49.51 V F51
2017-03-07 14:00:55 C 15 05 41.261 -03 10 45.89 V F51
2017-03-07 14:19:57 C 15 05 41.710 -03 10 42.89 V F51
2017-04-07 12:41:04 C 15 11 28.875 +00 28 43.54 V F51
2017-04-07 12:57:28 C 15 11 28.503 +00 28 49.86 V F51
2017-04-07 13:13:53 C 15 11 28.139 +00 28 56.43 V F51
2017-04-07 13:30:18 C 15 11 27.787 +00 29 02.91 V F51
2017-05-18 06:23:47 C 14 17 52.642 +05 47 47.85 L F51
2017-05-18 06:40:00 C 14 17 51.393 +05 47 48.75 L F51
2017-05-18 07:12:17 C 14 17 48.868 +05 47 50.43 L F51
2017-05-19 03:37:04 C 14 16 18.11 +05 48 25.5 u H21
2017-05-19 03:46:09 C 14 16 17.42 +05 48 25.7 u H21
2017-05-19 03:59:12 C 14 16 16.40 +05 48 25.8 u H21
2017-05-19 06:05:47 C 14 16 06.96 +05 48 30.0 o 691
2017-05-19 06:14:34 C 14 16 07.013 +05 48 33.37 U 568
2017-05-19 06:16:00 C 14 16 06.903 +05 48 33.42 U 568
2017-05-19 06:17:25 C 14 16 06.792 +05 48 33.48 U 568
2017-05-19 06:25:35 C 14 16 05.41 +05 48 31.0 o 691
2017-05-19 06:45:42 C 14 16 03.85 +05 48 31.5 o 691
2017-05-19 07:52:27 C 14 15 58.69 +05 48 32.6 o 926
2017-05-19 07:59:27 C 14 15 58.12 +05 48 31.9 o 926
2017-05-19 08:06:29 C 14 15 57.57 +05 48 32.7 o 926
2017-05-20 04:55:20 C 14 14 26.80 +05 48 42.7 o 926
2017-05-20 05:16:46 C 14 14 25.12 +05 48 42.1 o 926
2017-05-20 05:17:52 C 14 14 25.09 +05 48 42.5 o 691
2017-05-20 05:34:18 C 14 14 23.82 +05 48 42.4 o 691
2017-05-20 05:38:05 C 14 14 23.49 +05 48 42.2 o 926
2017-05-20 07:28:36 C 14 14 14.96 +05 48 41.9 q I52
2017-05-20 07:33:36 C 14 14 14.68 +05 48 41.7 q I52
2017-05-20 07:43:39 C 14 14 14.02 +05 48 41.7 q I52
2017-05-21 04:11:25 C 14 12 45.44 +05 48 23.0 o 926
2017-05-21 04:23:06 C 14 12 44.55 +05 48 22.1 q I52
2017-05-21 04:30:05 C 14 12 44.06 +05 48 22.6 q I52
2017-05-21 04:31:55 C 14 12 43.95 +05 48 21.9 o 926
2017-05-21 04:35:10 C 14 12 43.66 +05 48 22.1 q I52
2017-05-21 04:42:03 C 14 12 43.12 +05 48 22.3 q I52
2017-05-21 04:51:43 C 14 12 42.41 +05 48 22.2 o 926
2017-05-22 06:04:14 C 14 10 53.29 +05 47 22.1 q I52
2017-05-22 06:13:35 C 14 10 52.63 +05 47 21.8 q I52
2017-05-22 06:18:21 C 14 10 52.26 +05 47 20.4 q I52
2017-05-22 08:31:29 C 14 10 42.24 +05 47 14.2 o 291
2017-05-22 08:37:39 C 14 10 41.81 +05 47 13.9 o 291
2017-05-22 08:43:52 C 14 10 41.34 +05 47 13.3 o 291
2017-05-23 05:07:57 C 14 09 15.31 +05 45 53.4 q I52