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78579 (2002 SV4)
Classification: Main-belt Asteroid          SPK-ID: 2078579
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09897461052730225 5.6643e-08  
a 3.050220492571833 2.2155e-08 au
q 2.748326107297139 1.7264e-07 au
i 2.659776172093266 5.9114e-06 deg
node 357.2158256270826 0.00010617 deg
peri 43.97973983255611 0.00011052 deg
M 87.42561828031224 2.8931e-05 deg
tp 2458527.967710759110
(2019-Feb-13.46771076)
0.00015564 TDB
period 1945.786915470161
5.33
2.12e-05
5.804e-08
d
yr
n .1850151201746636 2.0158e-09 deg/d
Q 3.352114877846526 2.4348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      685  
   data-arc span      9565 days (26.19 yr)  
   first obs. used      1994-03-04  
   last obs. used      2020-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55686  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:19  

Additional Information
 Earth MOID = 1.75722 au 
 Jupiter MOID = 2.02862 au 
 T_jup = 3.228 
[ 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 15.2   n/a MPO453207  
diameter diameter 6.401 km 0.296 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.039   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78579 (2002 SV4)          Discovered 2002-Sep-27 by NEAT at Palomar
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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