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JPL Small-Body Database Browser
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185863 (2000 GK169)
Classification: Inner Main-belt Asteroid          SPK-ID: 2185863
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04786126052587211 4.0312e-08  
a 1.911125830174224 7.8286e-09 au
q 1.819656938918532 7.5365e-08 au
i 21.28262278694598 6.4824e-06 deg
node 198.8264442589501 1.1295e-05 deg
peri 82.50050273954815 8.4036e-05 deg
M 145.2636631924329 7.8989e-05 deg
tp 2458611.108164416301
(2019-May-07.60816442)
0.00021265 TDB
period 965.0111922651404
2.64
5.9295e-06
1.623e-08
d
yr
n .3730526680783705 2.2922e-09 deg/d
Q 2.002594721429916 8.2033e-09 au
  Orbit Determination Parameters
   # obs. used (total)      353  
   data-arc span      7728 days (21.16 yr)  
   first obs. used      1998-09-01  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58163  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 20:53:11  

Additional Information
 Earth MOID = .875312 au 
 Jupiter MOID = 3.0304 au 
 T_jup = 3.851 
[ 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 17.3   n/a MPO436918  

185863 (2000 GK169)          Discovered 2000-Apr-02 by LONEOS at Anderson Mesa
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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