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47160 (1999 SU17)
Classification: Main-belt Asteroid          SPK-ID: 2047160
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 .2910007010112766 3.7198e-08  
a 2.62919224609826 1.4153e-08 au
q 1.864095459390253 1.0019e-07 au
i 7.173100098107161 3.4366e-06 deg
node 83.81622858698678 4.5122e-05 deg
peri 206.8324358127728 4.5932e-05 deg
M 343.4604590079869 7.9016e-06 deg
tp 2459072.040651872707
(2020-Aug-10.54065187)
3.4159e-05 TDB
period 1557.15534588362
4.26
1.2573e-05
3.442e-08
d
yr
n .2311908063326304 1.8667e-09 deg/d
Q 3.394289032806266 1.8271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1089  
   data-arc span      10151 days (27.79 yr)  
   first obs. used      1993-01-01  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52644  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:43:34  

Additional Information
 Earth MOID = .851082 au 
 Jupiter MOID = 1.81565 au 
 T_jup = 3.329 
[ 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 14.7   n/a MPO432029  

47160 (1999 SU17)          Discovered 1999-Sep-30 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 SU17 = 1998 FG86 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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