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441414 (2008 GU36)
Classification: Outer Main-belt Asteroid          SPK-ID: 2441414
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0767179176026381 9.6672e-08  
a 3.450919083361463 1.1607e-07 au
q 3.186171757470767 3.16e-07 au
i 10.06907424158853 1.1252e-05 deg
node 177.6584769142746 6.7548e-05 deg
peri 136.3168893442607 0.00011369 deg
M 172.1155559517835 8.5647e-05 deg
tp 2457481.015166299516
(2016-Apr-02.51516630)
0.00056719 TDB
period 2341.53466200972
6.41
0.00011814
3.234e-07
d
yr
n .1537453217502298 7.7568e-09 deg/d
Q 3.715666409252159 1.2498e-07 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      3932 days (10.77 yr)  
   first obs. used      2007-03-12  
   last obs. used      2017-12-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62652  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:16:21  

Additional Information
 Earth MOID = 2.18205 au 
 Jupiter MOID = 1.61825 au 
 T_jup = 3.107 
[ 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 15.7   n/a MPO434638  
diameter diameter 4.643 km 1.376 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

441414 (2008 GU36)          Discovered 2008-Apr-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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