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351026 (2003 SF53)
Classification: Main-belt Asteroid          SPK-ID: 2351026
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3338755306793523 1.0542e-07  
a 2.667951327723792 1.2412e-08 au
q 1.777187662353328 2.8401e-07 au
i 6.62902148398318 6.7141e-06 deg
node 300.1057729877807 9.0972e-05 deg
peri 104.2260088154962 0.00010936 deg
M 287.441399935728 3.5279e-05 deg
tp 2459321.312790257405
(2021-Apr-16.81279026)
0.00015701 TDB
period 1591.714895138041
4.36
1.1108e-05
3.041e-08
d
yr
n .2261711573471071 1.5784e-09 deg/d
Q 3.558714993094256 1.6557e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      6191 days (16.95 yr)  
   first obs. used      2000-01-28  
   last obs. used      2017-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62377  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 07:40:07  

Additional Information
 Earth MOID = .800516 au 
 Jupiter MOID = 1.9333 au 
 T_jup = 3.291 
[ 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 17.4   n/a MPO386432  

351026 (2003 SF53)          Discovered 2003-Sep-19 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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