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180536 (2004 EV)
Classification: Main-belt Asteroid          SPK-ID: 2180536
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2071894030992482 4.5185e-08  
a 2.557748164067671 2.1575e-08 au
q 2.027809848676292 1.2076e-07 au
i 27.5632232909511 1.3933e-05 deg
node 337.640489387468 1.1478e-05 deg
peri 255.0690040503264 4.3502e-05 deg
M 356.1724691805398 4.5903e-05 deg
tp 2459216.385514848750
(2021-Jan-01.88551485)
0.00019064 TDB
period 1494.118693042082
4.09
1.8904e-05
5.176e-08
d
yr
n .2409447132121922 3.0486e-09 deg/d
Q 3.08768647945905 2.6045e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      6792 days (18.60 yr)  
   first obs. used      2001-09-23  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54506  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 04:23:01  

Additional Information
 Earth MOID = 1.17496 au 
 Jupiter MOID = 2.28558 au 
 T_jup = 3.250 
[ 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 16.12   n/a E2021B55  

180536 (2004 EV)          Discovered 2004-Mar-01 by CSS at Catalina
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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