2017 KR27

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6151945000
Semi-major axis (a)2.3484713000 AU
Inclination (i)5.30688000°
Long. of Asc. Node (Ω)246.34787000°
Arg. of Perihelion (ω)53.03364000°
Mean Anomaly (M)118.95286000°
Mean Motion (n)0.2738584800°/day
Perihelion dist (q)0.90370470 AU
Aphelion dist (Q)3.79323790 AU
Orbital Period3.59896720 yr
Physical Parameters
H (abs. magnitude)23.50
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.540″
Uncertainty1
Orbit TypeApollo
MOID0.013048 AU
Observations Used139
Radar Obs Used1
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-06-06
Observations (142)
Date Type RA Dec Mag Band Observatory
2017-06-02 20:10:11 C 13 42 51.87 +04 49 18.0 q 160
2017-06-02 21:29:54 C 13 42 13.15 +05 15 54.5 q 203
2017-06-02 21:40:53 C 13 42 07.71 +05 19 37.9 q 203
2017-06-02 21:51:52 C 13 42 02.26 +05 23 21.4 q 203
2017-06-03 02:22:01 C 13 40 05.29 +06 59 24.4 q W25
2017-06-03 02:29:20 C 13 40 01.31 +07 02 04.8 q W25
2017-06-03 04:48:33 C 13 38 51.13 +07 54 52.2 u 926
2017-06-03 04:52:48 C 13 38 48.68 +07 56 29.8 u 926
2017-06-03 04:54:56 C 13 38 47.56 +07 57 16.3 u 926
2017-06-03 04:57:06 C 13 38 46.23 +07 58 07.6 u 926
2017-06-03 04:59:13 C 13 38 44.98 +07 58 56.5 u 926
2017-06-03 23:21:04 C 13 27 41.76 +16 09 59.3 q Z80
2017-06-03 23:26:45 C 13 27 37.32 +16 12 56.2 q Z80
2017-06-03 23:30:05 C 13 27 34.71 +16 14 39.2 q Z80
2017-06-03 23:43:03 C 13 27 24.94 +16 21 22.3 U J95
2017-06-03 23:44:55 C 13 27 23.49 +16 22 20.3 U J95
2017-06-03 23:46:48 C 13 27 22.04 +16 23 18.7 U J95
2017-06-04 02:16:33 C 13 25 42.14 +17 44 38.8 q W25
2017-06-04 02:24:25 C 13 25 35.40 +17 48 56.0 q W25
2017-06-04 23:53:43 S 13 04 09.27 +31 40 02.3 L C51
2017-06-05 04:22:06 C 12 57 34.06 +35 04 49.0 u 926
2017-06-05 04:24:34 C 12 57 30.01 +35 06 43.5 u 926
2017-06-05 04:27:02 C 12 57 25.98 +35 08 37.7 u 926
2017-06-05 04:29:28 C 12 57 21.92 +35 10 32.4 u 926
2017-06-05 04:31:56 C 12 57 17.85 +35 12 27.3 u 926
2017-06-05 04:34:23 C 12 57 13.78 +35 14 21.8 u 926
2017-06-05 04:36:52 C 12 57 09.71 +35 16 16.0 u 926
2017-06-05 04:37:40 C 12 57 08.38 +35 16 54.9 o 926
2017-06-05 04:38:27 C 12 57 07.11 +35 17 30.9 o 926
2017-06-05 04:39:14 C 12 57 05.77 +35 18 08.0 o 926
2017-06-05 04:39:19 C 12 57 05.63 +35 18 11.3 u 926
2017-06-05 04:40:02 C 12 57 04.48 +35 18 44.5 o 926
2017-06-05 04:40:48 C 12 57 03.18 +35 19 21.2 o 926
2017-06-05 04:41:35 C 12 57 01.87 +35 19 57.7 o 926
2017-06-05 04:41:46 C 12 57 01.58 +35 20 05.6 u 926
2017-06-05 05:02:11 C 12 56 27.56 +35 35 58.1 u 926
2017-06-05 05:04:38 C 12 56 23.46 +35 37 52.6 u 926
2017-06-05 05:07:06 C 12 56 19.33 +35 39 47.2 u 926
2017-06-06 22:10:34 C 10 28 46.18 +67 31 56.6 U J95
2017-06-06 22:16:51 C 10 27 59.96 +67 35 12.1 U J95
2017-06-06 22:22:28 C 10 27 18.43 +67 38 05.8 U J95
2017-06-06 22:34:37 C 10 25 48.54 +67 44 18.5 U J95
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2017-06-03 01:25:00 154974.4179 0.1 Hz 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)