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452992 (2007 GK65)
Classification: Main-belt Asteroid          SPK-ID: 2452992
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2295374726423285 4.7318e-08  
a 2.301374754187858 1.0722e-08 au
q 1.773123009508717 1.1076e-07 au
i 2.346059090174538 8.6803e-06 deg
node 252.8003840181863 0.00016347 deg
peri 32.68213294608672 0.00016578 deg
M 337.9138832430991 2.7488e-05 deg
tp 2459474.734138894810
(2021-Sep-17.23413889)
9.7409e-05 TDB
period 1275.203346615085
3.49
8.9113e-06
2.44e-08
d
yr
n .2823079165809817 1.9728e-09 deg/d
Q 2.829626498866998 1.3183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5172 days (14.16 yr)  
   first obs. used      2007-04-15  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4511  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 08:06:17  

Additional Information
 Earth MOID = .756969 au 
 Jupiter MOID = 2.33487 au 
 T_jup = 3.554 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO456159  

452992 (2007 GK65)          Discovered 2007-Apr-15 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2007 GK65 = 2011 SA74 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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