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JPL Small-Body Database Browser
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295271 (2008 GK73)
Classification: Main-belt Asteroid          SPK-ID: 2295271
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09738638053544253 6.6215e-08  
a 3.117383719143031 3.9227e-08 au
q 2.813793001995574 2.1056e-07 au
i 4.633005733983895 8.5311e-06 deg
node 182.1883982229156 7.3981e-05 deg
peri 48.06989612237972 8.47e-05 deg
M 331.4163511260141 3.8779e-05 deg
tp 2458760.124293757249
(2019-Oct-03.62429376)
0.00021693 TDB
period 2010.406229307847
5.50
3.7946e-05
1.039e-07
d
yr
n .1790682871709677 3.3799e-09 deg/d
Q 3.420974436290487 4.3047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      6296 days (17.24 yr)  
   first obs. used      2002-02-13  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61904  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 09:03:43  

Additional Information
 Earth MOID = 1.80642 au 
 Jupiter MOID = 1.56685 au 
 T_jup = 3.205 
[ 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 16.4   n/a MPO433903  

295271 (2008 GK73)          Discovered 2008-Apr-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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