2017 KO27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4090439000 ± 2.00e+00
Semi-major axis (a)1.6998483000 AU ± 3.00e+00
Inclination (i)27.23074000° ± 4.00e+00
Long. of Asc. Node (Ω)72.94710000° ± 5.00e+00
Arg. of Perihelion (ω)120.70215000° ± 6.00e+00
Mean Anomaly (M)318.52451000° ± 4.27e+02
Mean Motion (n)0.4447222300°/day ± 1.18e+00
Perihelion dist (q)1.00453570 AU ± 3.83e+00
Aphelion dist (Q)2.39516090 AU ± 5.42e+00
Orbital Period2.21623210 yr ± 5.87e+00
Physical Parameters
H (abs. magnitude)22.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.410″
Uncertainty6
Orbit TypeAmor
MOID0.131975 AU
Observations Used66
Oppositions1
Arc Total
First Observation Used
Last Observation Used2017-06-17
Observations (66)
Date Type RA Dec Mag Band Observatory
2017-05-29 06:30:58 C 15 14 25.53 +17 26 30.1 q G96
2017-05-29 06:36:58 C 15 14 24.85 +17 25 30.8 q G96
2017-05-30 07:33:18 C 15 12 02.19 +13 21 00.5 t 705
2017-05-30 07:34:45 C 15 12 02.06 +13 20 45.3 t 705
2017-05-30 07:36:13 C 15 12 01.92 +13 20 31.6 t 705
2017-06-01 05:01:02 C 15 08 08.97 +06 02 18.8 20.1 U H21
2017-06-01 05:06:50 C 15 08 08.38 +06 01 24.3 20.1 U H21
2017-06-02 04:32:26 C 15 06 19.42 +02 23 00.3 20.3 U H21
2017-06-02 04:45:20 C 15 06 18.32 +02 21 01.6 20.4 U H21
2017-06-02 05:30:53 C 15 06 15.54 +02 14 10.5 q I52
2017-06-02 05:32:37 C 15 06 15.39 +02 13 54.7 q I52
2017-06-02 05:34:22 C 15 06 15.18 +02 13 38.4 q I52
2017-06-02 05:39:19 C 15 06 14.79 +02 12 53.5 q I52
2017-06-17 10:45:38 C 14 52 10.85 -34 27 32.3 U 474
2017-06-17 10:52:25 C 14 52 10.75 -34 27 55.3 U 474
2017-06-17 10:59:13 C 14 52 10.56 -34 28 18.1 U 474