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78613 (2002 SB58)
Classification: Main-belt Asteroid          SPK-ID: 2078613
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03470027873595522 4.3261e-08  
a 2.734672779389663 1.8596e-08 au
q 2.639778871693212 1.2547e-07 au
i 9.837238803688379 4.1962e-06 deg
node 89.55158773415189 2.7499e-05 deg
peri 335.7963413401157 7.0854e-05 deg
M 283.6371391311574 6.4342e-05 deg
tp 2459350.877466655973
(2021-May-16.37746666)
0.00029489 TDB
period 1651.796260132209
4.52
1.6849e-05
4.613e-08
d
yr
n .2179445544762195 2.2231e-09 deg/d
Q 2.829566687086113 1.9242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      686  
   data-arc span      7984 days (21.86 yr)  
   first obs. used      1998-12-16  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53375  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:26:12  

Additional Information
 Earth MOID = 1.65716 au 
 Jupiter MOID = 2.32658 au 
 T_jup = 3.330 
[ 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 15.3   n/a MPO436331  
diameter diameter 5.508 km 1.533 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.077   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

78613 (2002 SB58)          Discovered 2002-Sep-30 by NEAT at Haleakala
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 SB58 = 1998 YO28 = 2000 FG19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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