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JPL Small-Body Database Browser
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160227 (2002 GK107)
Classification: Main-belt Asteroid          SPK-ID: 2160227
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2165724286242887 5.8181e-08  
a 3.069160358356629 2.5886e-08 au
q 2.404464845709942 1.8223e-07 au
i 13.65562823455467 7.6213e-06 deg
node 109.0701576897976 2.4785e-05 deg
peri 72.01257711361654 2.9324e-05 deg
M 133.998365408597 1.5128e-05 deg
tp 2458269.487510611281
(2018-May-30.98751061)
7.9946e-05 TDB
period 1963.93810758422
5.38
2.4847e-05
6.803e-08
d
yr
n .183305165580205 2.3191e-09 deg/d
Q 3.733855871003317 3.1493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      258  
   data-arc span      7620 days (20.86 yr)  
   first obs. used      1997-06-27  
   last obs. used      2018-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57991  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 13:16:18  

Additional Information
 Earth MOID = 1.45059 au 
 Jupiter MOID = 1.49185 au 
 T_jup = 3.153 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO436808  

160227 (2002 GK107)          Discovered 2002-Apr-11 by NEAT at Palomar
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Alternate Designations
 2002 GK107 = 1997 MK1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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