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392361 (2010 GY98)
Classification: Main-belt Asteroid          SPK-ID: 2392361
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06497248009814544 5.9121e-08  
a 2.742940237738089 3.4388e-08 au
q 2.564724607731249 1.7025e-07 au
i 3.570553134824054 6.1793e-06 deg
node 145.839027228176 0.00011759 deg
peri 155.6110499001595 0.00013146 deg
M 350.1983684286979 5.6703e-05 deg
tp 2459045.677148781510
(2020-Jul-15.17714878)
0.00026124 TDB
period 1659.292480341912
4.54
3.1204e-05
8.543e-08
d
yr
n .2169599418216003 4.08e-09 deg/d
Q 2.921155867744929 3.6622e-08 au
  Orbit Determination Parameters
   # obs. used (total)      127  
   data-arc span      5578 days (15.27 yr)  
   first obs. used      2005-03-10  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60121  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:55:18  

Additional Information
 Earth MOID = 1.54981 au 
 Jupiter MOID = 2.21542 au 
 T_jup = 3.343 
[ 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 16.9   n/a MPO434453  
diameter diameter 2.657 km 0.648 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.040   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392361 (2010 GY98)          Discovered 2010-Apr-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2010 GY98 = 2005 EV332 = 2007 RP244 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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