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305500 (2008 EM96)
Classification: Main-belt Asteroid          SPK-ID: 2305500
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1067922507957776 9.0992e-08  
a 3.057006810862112 5.5179e-08 au
q 2.730542172832125 2.8128e-07 au
i 9.433489855412867 1.0973e-05 deg
node 336.5329546894006 4.932e-05 deg
peri 89.00603530643036 7.4127e-05 deg
M 185.0261918859507 5.9107e-05 deg
tp 2459949.384995833628
(2023-Jan-04.88499583)
0.00033378 TDB
period 1952.284185741957
5.35
5.2858e-05
1.447e-07
d
yr
n .1843993833629214 4.9926e-09 deg/d
Q 3.3834714488921 6.1072e-08 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      6793 days (18.60 yr)  
   first obs. used      2000-08-28  
   last obs. used      2019-04-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55549  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:41:24  

Additional Information
 Earth MOID = 1.76483 au 
 Jupiter MOID = 1.92653 au 
 T_jup = 3.206 
[ 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 16.0   n/a MPO433969  

305500 (2008 EM96)          Discovered 2008-Mar-07 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Alternate Designations
 2008 EM96 = 2006 VV84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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