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85371 (1996 EV8)
Classification: Main-belt Asteroid          SPK-ID: 2085371
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1084893638972055 4.1054e-08  
a 2.40225688196428 1.2312e-08 au
q 2.141637560922292 9.8269e-08 au
i 2.403406516160115 4.21e-06 deg
node 110.7878659154484 0.00014627 deg
peri 163.1884777907622 0.00014927 deg
M 188.4107972101347 3.2696e-05 deg
tp 2460044.708992935130
(2023-Apr-10.20899294)
0.00012585 TDB
period 1359.964576223496
3.72
1.0455e-05
2.862e-08
d
yr
n .2647127772987212 2.0351e-09 deg/d
Q 2.662876203006269 1.3648e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      22021 days (60.29 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .681  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 14:12:42  

Additional Information
 Earth MOID = 1.12528 au 
 Jupiter MOID = 2.41691 au 
 T_jup = 3.516 
[ 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 16.71   n/a MPCxxxxx  
diameter diameter 3.051 km 0.751 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85371 (1996 EV8)          Discovered 1996-Mar-12 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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