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JPL Small-Body Database Browser
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80980 (2000 EV9)
Classification: Main-belt Asteroid          SPK-ID: 2080980
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04153626625896552 3.8169e-08  
a 2.568663143994597 1.6993e-08 au
q 2.461970467716046 1.0059e-07 au
i 1.212554245880933 4.681e-06 deg
node 228.5977175549522 0.00022484 deg
peri 53.90542637349374 0.0002375 deg
M 121.2534456563225 7.5417e-05 deg
tp 2458094.033474339594
(2017-Dec-06.53347434)
0.00031661 TDB
period 1503.692932195359
4.12
1.4922e-05
4.085e-08
d
yr
n .2394105819692907 2.3758e-09 deg/d
Q 2.675355820273149 1.7699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      588  
   data-arc span      7361 days (20.15 yr)  
   first obs. used      1998-12-11  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 11:37:52  

Additional Information
 Earth MOID = 1.44516 au 
 Jupiter MOID = 2.36696 au 
 T_jup = 3.429 
[ 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 15.9   n/a MPO400753  

80980 (2000 EV9)          Discovered 2000-Mar-03 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

Alternate Designations
 2000 EV9 = 2002 UN39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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