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78897 (2003 SB58)
Classification: Main-belt Asteroid          SPK-ID: 2078897
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009037252607463278 4.7424e-08  
a 2.58542119947863 1.7554e-08 au
q 2.562056095002251 1.2217e-07 au
i 13.63886988400941 6.183e-06 deg
node 19.84728715799747 2.1783e-05 deg
peri 81.34349374652804 0.00034533 deg
M 278.5064660879927 0.00034571 deg
tp 2459344.228889926814
(2021-May-09.72888993)
0.0014588 TDB
period 1518.432131158577
4.16
1.5464e-05
4.234e-08
d
yr
n .2370866584108155 2.4146e-09 deg/d
Q 2.608786303955009 1.7713e-08 au
  Orbit Determination Parameters
   # obs. used (total)      477  
   data-arc span      10081 days (27.60 yr)  
   first obs. used      1993-03-23  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55873  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:25:07  

Additional Information
 Earth MOID = 1.58426 au 
 Jupiter MOID = 2.37 au 
 T_jup = 3.383 
[ 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 15.3   n/a MPO474680  

78897 (2003 SB58)          Discovered 2003-Sep-16 by Spacewatch at Kitt Peak
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2003 SB58 = 1993 FY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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