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277790 (2006 EG10)
Classification: Main-belt Asteroid          SPK-ID: 2277790
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0547183943207353 4.8292e-08  
a 2.726964682204177 2.4447e-08 au
q 2.57774955342461 1.343e-07 au
i 5.396771578156553 5.7909e-06 deg
node 151.692906602635 6.1525e-05 deg
peri 353.2494313980879 8.5647e-05 deg
M 84.37773112635655 5.8502e-05 deg
tp 2458614.983438911271
(2019-May-11.48343891)
0.00026639 TDB
period 1644.817419706497
4.50
2.2119e-05
6.056e-08
d
yr
n .2188692773354984 2.9432e-09 deg/d
Q 2.876179810983744 2.5785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      6111 days (16.73 yr)  
   first obs. used      2003-08-04  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49717  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 16:29:36  

Additional Information
 Earth MOID = 1.58963 au 
 Jupiter MOID = 2.11174 au 
 T_jup = 3.347 
[ 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 16.2   n/a MPO427525  
diameter diameter 2.964 km 0.586 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

277790 (2006 EG10)          Discovered 2006-Mar-02 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

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