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201614 (2003 SN217)
Classification: Main-belt Asteroid          SPK-ID: 2201614
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06689201133740942 6.689e-08  
a 2.826533014564991 2.4206e-08 au
q 2.637460536109147 1.9509e-07 au
i 2.318756343089311 5.5358e-06 deg
node 50.97056215430653 0.00016853 deg
peri 289.924678056268 0.0001725 deg
M 219.1592780091848 3.8096e-05 deg
tp 2459679.555486600509
(2022-Apr-10.05548660)
0.00018508 TDB
period 1735.719412118076
4.75
2.2297e-05
6.105e-08
d
yr
n .2074067948348269 2.6643e-09 deg/d
Q 3.015605493020834 2.5825e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      21780 days (59.63 yr)  
   first obs. used      1960-09-28  
   last obs. used      2020-05-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57143  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:04:40  

Additional Information
 Earth MOID = 1.62998 au 
 Jupiter MOID = 2.24977 au 
 T_jup = 3.310 
[ 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 16.3   n/a MPO433321  

201614 (2003 SN217)          Discovered 2003-Sep-27 by Spacewatch at Kitt Peak
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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