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
2017-05-27 01:10:34 C 17 08 07.10 +11 51 26.0 u 118
2017-05-27 10:10:47 C 17 15 52.31 +13 28 06.6 o 926
2017-05-27 10:13:47 C 17 15 55.00 +13 28 41.2 o 926
2017-05-27 10:16:47 C 17 15 57.68 +13 29 15.5 o 926
2017-05-27 21:31:16 C 17 28 29.60 +15 52 55.7 U J95
2017-05-27 21:38:46 C 17 28 38.68 +15 54 45.0 U J95
2017-05-27 21:46:47 C 17 28 48.46 +15 56 42.8 U J95
2017-05-27 22:16:36 C 17 29 23.77 +16 04 41.7 q 160
2017-05-27 22:18:08 C 17 29 25.63 +16 05 04.3 q 160
2017-05-27 22:19:41 C 17 29 27.53 +16 05 26.5 q 160
2017-05-27 22:22:48 C 17 29 31.29 +16 06 12.3 q 160
2017-05-29 06:28:16 C 18 35 15.72 +27 10 04.4 o 926
2017-05-29 06:30:07 C 18 35 21.58 +27 10 57.0 o 926
2017-05-29 06:32:00 C 18 35 27.47 +27 11 49.1 o 926
2017-05-30 09:24:38 C 20 51 32.21 +39 39 39.7 o 926
2017-05-30 09:26:02 C 20 51 41.99 +39 40 08.0 o 926
2017-05-30 09:27:26 C 20 51 51.67 +39 40 35.9 o 926
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)