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90313 (2003 FY23)
Classification: Main-belt Asteroid          SPK-ID: 2090313
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1888397865684324 4.7389e-08  
a 2.43601266534101 9.8768e-09 au
q 1.975996553540015 1.1801e-07 au
i 2.014554961794478 5.1618e-06 deg
node 346.3244713499016 0.00013418 deg
peri 322.2007180969396 0.00013473 deg
M 73.80994218864652 1.2161e-05 deg
tp 2458715.772048077569
(2019-Aug-20.27204808)
4.6556e-05 TDB
period 1388.729751746671
3.80
8.4459e-06
2.312e-08
d
yr
n .2592297022132716 1.5766e-09 deg/d
Q 2.896028777142004 1.1742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      654  
   data-arc span      9078 days (24.85 yr)  
   first obs. used      1995-01-28  
   last obs. used      2019-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57927  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 08:14:18  

Additional Information
 Earth MOID = .961821 au 
 Jupiter MOID = 2.36278 au 
 T_jup = 3.479 
[ 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 15.9   n/a MPO436404  

90313 (2003 FY23)          Discovered 2003-Mar-23 by Spacewatch at Kitt Peak
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2003 FY23 = 1995 BU6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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