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JPL Small-Body Database Browser
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410093 (2007 EH57)
Classification: Main-belt Asteroid          SPK-ID: 2410093
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2216329729562829 5.897e-08  
a 3.026726404127779 5.2466e-08 au
q 2.35590403285566 1.8399e-07 au
i 6.24066236773738 1.3717e-05 deg
node 349.2480915649726 5.2882e-05 deg
peri 279.541770437781 6.4809e-05 deg
M 22.57702633182412 3.2639e-05 deg
tp 2458479.879141902635
(2018-Dec-27.37914190)
0.00017582 TDB
period 1923.349349769877
5.27
5.001e-05
1.369e-07
d
yr
n .1871734846522151 4.8668e-09 deg/d
Q 3.697548775399899 6.4094e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      7668 days (20.99 yr)  
   first obs. used      1998-09-27  
   last obs. used      2019-09-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5619  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:19:33  

Additional Information
 Earth MOID = 1.34962 au 
 Jupiter MOID = 1.49972 au 
 T_jup = 3.198 
[ 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 16.5   n/a MPO450421  

410093 (2007 EH57)          Discovered 2007-Feb-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Alternate Designations
 2007 EH57 = 2014 QU379 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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