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226484 (2003 SV237)
Classification: Main-belt Asteroid          SPK-ID: 2226484
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1368703807792477 5.337e-08  
a 3.186073647097107 3.3031e-08 au
q 2.749994533828199 1.7988e-07 au
i 5.498580956039636 6.9546e-06 deg
node 24.85386957172345 5.7962e-05 deg
peri 28.52700779006353 6.4553e-05 deg
M 307.4861799251263 3.2412e-05 deg
tp 2459303.507413035435
(2021-Mar-30.00741304)
0.00018977 TDB
period 2077.218312002965
5.69
3.2302e-05
8.844e-08
d
yr
n .1733086974632284 2.6951e-09 deg/d
Q 3.622152760366014 3.7552e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      5813 days (15.92 yr)  
   first obs. used      2003-09-20  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56101  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:09:32  

Additional Information
 Earth MOID = 1.76255 au 
 Jupiter MOID = 1.77071 au 
 T_jup = 3.176 
[ 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 14.9   n/a MPO450050  
diameter diameter 4.825 km 0.256 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226484 (2003 SV237)          Discovered 2003-Sep-26 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

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