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JPL Small-Body Database Browser
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245404 (2005 GV208)
Classification: Main-belt Asteroid          SPK-ID: 2245404
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1280602852138139 5.4777e-08  
a 2.528782670289127 1.7018e-08 au
q 2.204946040288152 1.3851e-07 au
i 15.71885531942531 6.3483e-06 deg
node 128.2149395163718 1.4083e-05 deg
peri 156.1894671737409 2.4696e-05 deg
M 189.9444707129401 2.1167e-05 deg
tp 2459694.331388964336
(2022-Apr-24.83138896)
8.9425e-05 TDB
period 1468.810223780047
4.02
1.4827e-05
4.059e-08
d
yr
n .245096333189678 2.4742e-09 deg/d
Q 2.852619300290103 1.9198e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      6373 days (17.45 yr)  
   first obs. used      2002-08-15  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5726  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:42:36  

Additional Information
 Earth MOID = 1.19637 au 
 Jupiter MOID = 2.38131 au 
 T_jup = 3.389 
[ 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 16.2   n/a MPO450098  
diameter diameter 2.596 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

245404 (2005 GV208)          Discovered 2005-Apr-02 by CSS at Catalina
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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