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
2017-05-26 13:40:31 C 14 13 51.02 -17 54 11.8 q D29
2017-05-26 14:00:53 C 14 13 48.81 -17 53 12.4 q D29
2017-05-26 14:21:14 C 14 13 46.52 -17 52 13.6 q D29
2017-05-26 22:58:26 C 14 13 03.21 -17 26 35.0 U J95
2017-05-26 23:15:55 C 14 13 01.28 -17 25 40.4 U J95
2017-05-26 23:20:20 C 14 13 00.82 -17 25 26.2 U J95
2017-05-27 04:06:55 C 14 12 39.63 -17 09 58.5 U H01
2017-05-27 04:11:34 C 14 12 39.09 -17 09 43.6 U H01
2017-05-27 04:14:45 C 14 12 37.35 -17 09 39.5 q H36
2017-05-27 04:22:45 C 14 12 36.45 -17 09 13.7 q H36
2017-05-27 04:29:34 C 14 12 35.66 -17 08 51.9 q H36
2017-05-27 04:39:21 C 14 12 35.85 -17 08 14.0 U H01
2017-05-27 04:47:37 C 14 12 34.89 -17 07 47.4 U H01
2017-05-27 05:48:36 C 14 12 28.15 -17 04 25.8 q I52
2017-05-27 05:51:03 C 14 12 27.85 -17 04 17.4 q I52
2017-05-27 05:53:29 C 14 12 27.58 -17 04 09.4 q I52
2017-05-27 05:56:00 C 14 12 27.27 -17 04 01.1 q I52
2017-05-27 10:00:13 C 14 12 09.92 -16 48 16.9 q E23
2017-05-27 10:17:43 C 14 12 07.85 -16 47 18.9 q E23
2017-05-27 10:35:13 C 14 12 05.80 -16 46 19.9 q E23
2017-05-27 13:47:05 C 14 11 46.38 -16 37 25.5 q D29
2017-05-27 14:07:27 C 14 11 43.90 -16 36 13.7 q D29
2017-05-27 14:27:48 C 14 11 41.36 -16 35 01.2 q D29
2017-05-27 20:18:17 C 14 11 10.62 -16 14 13.7 q 107
2017-05-27 20:42:30 C 14 11 07.58 -16 12 45.1 q 107
2017-05-27 20:57:40 C 14 11 05.76 -16 11 47.2 U 104
2017-05-27 21:04:45 C 14 11 04.89 -16 11 22.2 q 107
2017-05-27 21:05:55 C 14 11 04.74 -16 11 16.1 18.5 U 104
2017-05-27 21:14:09 C 14 11 03.72 -16 10 45.7 18.4 U 104
2017-05-27 22:40:14 C 14 10 56.14 -16 05 03.3 U J04
2017-05-27 22:42:14 C 14 10 55.87 -16 04 55.7 U J04
2017-05-27 22:44:14 C 14 10 55.62 -16 04 48.1 U J04
2017-05-28 09:12:39 C 14 09 49.48 -15 23 13.6 L T08
2017-05-28 09:37:15 C 14 09 46.05 -15 21 29.6 L T08
2017-05-28 10:01:11 C 14 09 42.76 -15 19 49.7 L T08
2017-05-28 10:25:03 C 14 09 39.45 -15 18 08.0 L T08
2017-05-28 22:52:27 C 14 08 28.88 -14 21 08.6 u 807
2017-05-28 22:55:10 C 14 08 28.51 -14 20 56.2 u 807
2017-05-28 22:57:53 C 14 08 28.14 -14 20 43.8 u 807
2017-05-29 05:10:32 C 14 07 34.41 -13 53 34.3 18.9 U H21
2017-05-29 05:14:52 C 14 07 33.76 -13 53 12.0 19.0 U H21
2017-05-29 05:19:11 C 14 07 33.10 -13 52 50.7 19.1 U H21
2017-05-29 05:36:40 C 14 07 33.24 -13 51 13.2 o 926
2017-05-29 05:38:20 C 14 07 32.98 -13 51 04.6 o 926
2017-05-29 05:40:00 C 14 07 32.73 -13 50 56.4 o 926
2017-05-29 05:48:11 C 14 07 31.43 -13 50 17.3 q I52
2017-05-29 05:50:40 C 14 07 31.03 -13 50 05.0 q I52
2017-05-29 05:53:09 C 14 07 30.62 -13 49 52.8 q I52
2017-05-29 05:55:44 C 14 07 30.22 -13 49 39.8 q I52
2017-05-29 22:45:49 C 14 05 28.60 -12 15 32.3 u 807
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)