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312423 (2008 GV60)
Classification: Main-belt Asteroid          SPK-ID: 2312423
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1390820534835405 1.029e-07  
a 2.599536828724794 3.1686e-08 au
q 2.237987908479659 2.8778e-07 au
i 12.18709580323999 6.9443e-06 deg
node 178.5042335988055 2.2132e-05 deg
peri 321.9137029417367 3.7741e-05 deg
M 13.42742006989492 2.0985e-05 deg
tp 2458943.400479150847
(2020-Apr-03.90047915)
8.9571e-05 TDB
period 1530.884369349744
4.19
2.799e-05
7.663e-08
d
yr
n .2351581917012537 4.2996e-09 deg/d
Q 2.961085748969929 3.6093e-08 au
  Orbit Determination Parameters
   # obs. used (total)      304  
   data-arc span      5822 days (15.94 yr)  
   first obs. used      2004-05-14  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 20:27:12  

Additional Information
 Earth MOID = 1.26201 au 
 Jupiter MOID = 2.07892 au 
 T_jup = 3.370 
[ 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 16.5   n/a MPO418615  
diameter diameter 2.989 km 0.768 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

312423 (2008 GV60)          Discovered 2008-Apr-05 by CSS at Catalina
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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