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JPL Small-Body Database Browser
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357209 (2002 GK112)
Classification: Main-belt Asteroid          SPK-ID: 2357209
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1543095939012544 7.6165e-08  
a 3.185554037468241 3.6584e-08 au
q 2.693992487596015 2.4516e-07 au
i 25.09617008291833 1.1743e-05 deg
node 196.738595921851 1.0234e-05 deg
peri 49.04659614795931 3.2189e-05 deg
M 332.6138591760616 2.8392e-05 deg
tp 2458758.480770619873
(2019-Oct-01.98077062)
0.00016358 TDB
period 2076.710179385379
5.69
3.5774e-05
9.794e-08
d
yr
n .1733511028999459 2.9862e-09 deg/d
Q 3.677115587340467 4.2229e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      6290 days (17.22 yr)  
   first obs. used      2002-03-19  
   last obs. used      2019-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55835  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:42:34  

Additional Information
 Earth MOID = 1.74132 au 
 Jupiter MOID = 1.44373 au 
 T_jup = 3.034 
[ 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 15.1   n/a MPO349012  

357209 (2002 GK112)          Discovered 2002-Apr-10 by LINEAR at Socorro
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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