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295029 (2008 EE77)
Classification: Main-belt Asteroid          SPK-ID: 2295029
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1493082992921553 4.633e-08  
a 3.080509186957697 2.8834e-08 au
q 2.620563599299183 1.422e-07 au
i 3.157907223417046 5.2134e-06 deg
node 103.2097449489989 0.0001057 deg
peri 186.5573769879687 0.00010949 deg
M 6.921170120328938 2.4599e-05 deg
tp 2458962.532743808282
(2020-Apr-23.03274381)
0.00013496 TDB
period 1974.841246694962
5.41
2.7727e-05
7.591e-08
d
yr
n .1822931339936746 2.5594e-09 deg/d
Q 3.54045477461621 3.3139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      7566 days (20.71 yr)  
   first obs. used      1999-11-10  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56355  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 19:23:43  

Additional Information
 Earth MOID = 1.60429 au 
 Jupiter MOID = 1.63368 au 
 T_jup = 3.208 
[ 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 MPO437319  

295029 (2008 EE77)          Discovered 2008-Mar-07 by Spacewatch at Kitt Peak
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

[ show close-approach data ]
Alternate Designations
 2008 EE77 = 2003 JX1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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