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118536 (2000 EJ79)
Classification: Main-belt Asteroid          SPK-ID: 2118536
[ 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 .09091582564161516 4.7092e-08  
a 2.263831620544045 1.0619e-08 au
q 2.058013499648688 1.0702e-07 au
i 6.622371674384461 5.3841e-06 deg
node 11.07816651220548 3.3627e-05 deg
peri 201.3833417611249 4.0638e-05 deg
M 295.6837443729091 2.4234e-05 deg
tp 2459222.771029657700
(2021-Jan-08.27102966)		 8.4198e-05 TDB
period 1244.126697000492
3.41		 8.7536e-06
2.397e-08		 d
yr
n .2893595972724776 2.0359e-09 deg/d
Q 2.469649741439403 1.1584e-08 au
   Orbit Determination Parameters
   # obs. used (total)      802  
   data-arc span      7424 days (20.33 yr)  
   first obs. used      2000-01-07  
   last obs. used      2020-05-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58188  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:10:58  

Additional Information
 Earth MOID = 1.05408 au 
 Jupiter MOID = 2.49655 au 
 T_jup = 3.603 
[ 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 15.8   n/a MPO453656  
diameter diameter 1.803 km 0.236 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.313   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118536 (2000 EJ79)          Discovered 2000-Mar-05 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

Alternate Designations
 2000 EJ79 = 2001 QW107 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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