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JPL Small-Body Database Browser
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390527 (1997 EV5)
Classification: Main-belt Asteroid          SPK-ID: 2390527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1158968748256792 1.296e-07  
a 2.654611159287185 2.6769e-08 au
q 2.346950022048427 3.3402e-07 au
i 8.678072425079202 1.1254e-05 deg
node 174.391852615478 7.0044e-05 deg
peri 58.28130845194401 8.6685e-05 deg
M 359.5136638656527 4.4523e-05 deg
tp 2458602.634193722543
(2019-Apr-29.13419372)
0.00019538 TDB
period 1579.791600611245
4.33
2.3896e-05
6.542e-08
d
yr
n .2278781580182543 3.4469e-09 deg/d
Q 2.962272296525943 2.9872e-08 au
  Orbit Determination Parameters
   # obs. used (total)      55  
   data-arc span      8178 days (22.39 yr)  
   first obs. used      1997-03-04  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55472  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:07  

Additional Information
 Earth MOID = 1.3509 au 
 Jupiter MOID = 2.04802 au 
 T_jup = 3.363 
[ 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 17.2   n/a MPO476838  

390527 (1997 EV5)          Discovered 1997-Mar-04 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 1997 EV5 = 2010 EH108 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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