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JPL Small-Body Database Browser
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437758 (2014 GK39)
Classification: Main-belt Asteroid          SPK-ID: 2437758
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 .1260669788248427 1.0814e-07  
a 2.990473231962347 6.4148e-08 au
q 2.613473306352291 3.1948e-07 au
i 6.87964858521218 1.1483e-05 deg
node 100.6066653251613 6.4631e-05 deg
peri 202.0529894353791 7.1354e-05 deg
M 255.4385624515569 3.3845e-05 deg
tp 2459149.127219198915
(2020-Oct-26.62721920)
0.00018684 TDB
period 1888.897126343594
5.17
6.0778e-05
1.664e-07
d
yr
n .1905874041414129 6.1324e-09 deg/d
Q 3.367473157572403 7.2235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      5383 days (14.74 yr)  
   first obs. used      2004-05-18  
   last obs. used      2019-02-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66151  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:59:13  

Additional Information
 Earth MOID = 1.59876 au 
 Jupiter MOID = 1.84472 au 
 T_jup = 3.233 
[ 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 MPO434613  

437758 (2014 GK39)          Discovered 2009-Mar-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2014 GK39 = 2010 NJ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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