2017 KJ27

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6063254000
Semi-major axis (a)1.9933889000 AU
Inclination (i)7.30890000°
Long. of Asc. Node (Ω)75.04039000°
Arg. of Perihelion (ω)240.68595000°
Mean Anomaly (M)348.91817000°
Mean Motion (n)0.3501999000°/day
Perihelion dist (q)0.78474660 AU
Aphelion dist (Q)3.20203120 AU
Orbital Period2.81441450 yr
Physical Parameters
H (abs. magnitude)25.40
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-13
RMS Residual0.680″
Uncertainty6
Orbit TypeApollo
MOID0.012459 AU
Observations Used67
Radar Obs Used2
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-05-30
Observations (67)
Date Type RA Dec Mag Band Observatory
2017-05-24 09:29:53 C 16 37 45.85 +05 21 17.4 q G96
2017-05-24 09:36:06 C 16 37 47.37 +05 21 40.0 q G96
2017-05-24 09:48:28 C 16 37 50.59 +05 22 27.3 q G96
2017-05-24 10:25:00 C 16 37 59.72 +05 24 43.6 U H01
2017-05-24 10:29:55 C 16 38 01.01 +05 25 02.2 U H01
2017-05-24 10:41:27 C 16 38 04.08 +05 25 46.8 U H01
2017-05-24 10:47:15 C 16 38 06.00 +05 26 14.7 q G96
2017-05-24 10:48:50 C 16 38 06.33 +05 26 19.2 q G96
2017-05-24 10:50:23 C 16 38 06.71 +05 26 25.7 q G96
2017-05-24 10:51:55 C 16 38 07.17 +05 26 31.2 q G96
2017-05-24 10:52:11 C 16 38 06.94 +05 26 28.0 U H01
2017-05-24 22:21:38 C 16 41 57.356 +06 14 43.19 U J04
2017-05-24 22:24:09 C 16 41 58.153 +06 14 54.65 U J04
2017-05-24 22:36:47 C 16 41 59.17 +06 15 16.2 q I93
2017-05-24 22:48:44 C 16 42 02.86 +06 16 10.8 q I93
2017-05-24 23:04:00 C 16 42 07.59 +06 17 20.2 q I93
2017-05-25 01:07:21 C 16 42 45.16 +06 26 47.5 t 104
2017-05-25 01:33:09 C 16 42 53.42 +06 28 48.1 t 104
2017-05-25 02:01:07 C 16 43 02.58 +06 30 57.8 t 104
2017-05-25 03:52:14 C 16 43 54.74 +06 40 06.2 U H01
2017-05-25 03:57:10 C 16 43 56.45 +06 40 30.2 U H01
2017-05-25 04:16:30 C 16 44 03.12 +06 42 04.9 U H01
2017-05-25 04:27:37 C 16 44 06.97 +06 42 59.6 U H01
2017-05-25 07:32:39 C 16 45 10.90 +06 58 26.5 q 703
2017-05-25 07:33:21 C 16 45 11.23 +06 58 31.4 q 703
2017-05-25 07:34:03 C 16 45 11.62 +06 58 35.4 q 703
2017-05-25 07:41:37 C 16 45 14.26 +06 59 16.2 o 926
2017-05-25 07:45:38 C 16 45 15.56 +06 59 36.4 o 926
2017-05-25 07:49:39 C 16 45 16.88 +06 59 55.3 o 926
2017-05-25 08:36:37 C 16 45 33.35 +07 03 55.1 q I52
2017-05-25 08:37:43 C 16 45 33.74 +07 04 01.1 q I52
2017-05-25 08:38:49 C 16 45 34.15 +07 04 06.7 q I52
2017-05-25 08:39:56 C 16 45 34.54 +07 04 12.1 q I52
2017-05-25 09:52:09 C 16 46 00.19 +07 10 27.6 o 926
2017-05-25 09:56:11 C 16 46 01.76 +07 10 49.8 o 926
2017-05-25 10:00:12 C 16 46 03.28 +07 11 11.7 o 926
2017-05-25 22:20:34 C 16 51 36.81 +08 21 13.9 o K88
2017-05-25 22:33:12 C 16 51 42.58 +08 22 34.6 o K88
2017-05-25 23:49:52 C 16 52 20.52 +08 30 32.7 U J95
2017-05-26 00:02:25 C 16 52 26.32 +08 31 53.3 U J95
2017-05-26 00:12:57 C 16 52 31.25 +08 33 01.1 U J95
2017-05-26 08:50:28 C 16 57 02.20 +09 33 02.9 q W25
2017-05-26 09:06:25 C 16 57 10.82 +09 34 59.5 q W25
2017-05-26 09:30:05 C 16 57 27.60 +09 38 21.8 q I52
2017-05-26 09:31:50 C 16 57 28.61 +09 38 35.3 q I52
2017-05-26 09:36:59 C 16 57 31.36 +09 39 13.5 q I52
2017-05-26 09:42:22 C 16 57 34.30 +09 39 53.5 q I52
2017-05-26 23:18:47 C 17 06 47.41 +11 33 44.1 q 203
2017-05-27 00:00:12 C 17 07 17.11 +11 40 18.8 q 203
2017-05-27 00:53:36 C 17 07 54.62 +11 48 42.2 u 118
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-05-29 05:48:00 167386.5801 3 Hz 2380 -1 -1
2017-05-29 06:24:00 20124138.94 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)