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351436 (2005 GJ210)
Classification: Main-belt Asteroid          SPK-ID: 2351436
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1075113461155836 6.3307e-08  
a 2.680960372453017 3.6359e-08 au
q 2.392726713928056 1.529e-07 au
i 18.59804689142017 5.7783e-06 deg
node 121.4673742459043 1.9452e-05 deg
peri 157.4165370645489 4.54e-05 deg
M 101.3376167958608 3.5764e-05 deg
tp 2458549.161683451833
(2019-Mar-06.66168345)
0.00016104 TDB
period 1603.370980044368
4.39
3.2617e-05
8.93e-08
d
yr
n .2245269525771497 4.5675e-09 deg/d
Q 2.969194030977977 4.0268e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6113 days (16.74 yr)  
   first obs. used      2004-01-31  
   last obs. used      2020-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56014  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 16:43:46  

Additional Information
 Earth MOID = 1.38419 au 
 Jupiter MOID = 2.2609 au 
 T_jup = 3.294 
[ 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 16.1   n/a MPO440578  
diameter diameter 3.908 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.029   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

351436 (2005 GJ210)          Discovered 2005-Apr-09 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 GJ210 = 2010 GK94 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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