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85207 (1992 EB19)
Classification: Main-belt Asteroid          SPK-ID: 2085207
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2168250997883296 3.0725e-08  
a 2.266344880009027 8.3995e-09 au
q 1.774944425246299 7.0756e-08 au
i 4.195589492145261 3.9184e-06 deg
node 98.19396700244778 5.5039e-05 deg
peri 314.3673192981378 5.6057e-05 deg
M 177.1979718755496 1.2413e-05 deg
tp 2458387.100141254110
(2018-Sep-25.60014125)
4.0917e-05 TDB
period 1246.199077851807
3.41
6.9279e-06
1.897e-08
d
yr
n .2888784034574688 1.6059e-09 deg/d
Q 2.757745334771754 1.0221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      703  
   data-arc span      10288 days (28.17 yr)  
   first obs. used      1992-02-26  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56583  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 15:34:30  

Additional Information
 Earth MOID = .789239 au 
 Jupiter MOID = 2.61101 au 
 T_jup = 3.581 
[ 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 15.7   n/a MPO453282  

85207 (1992 EB19)          Discovered 1992-Mar-01 by UESAC at La Silla
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1992 EB19 = 2001 XB99 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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