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226452 (2003 SV98)
Classification: Main-belt Asteroid          SPK-ID: 2226452
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 .2268377754827909 1.0619e-07  
a 3.161694591098588 3.8289e-08 au
q 2.444502823297812 3.4752e-07 au
i 14.30647408235108 9.3052e-06 deg
node 277.818416335557 3.2294e-05 deg
peri 73.5358000538499 4.5513e-05 deg
M 353.7618813808166 2.8787e-05 deg
tp 2459036.081924120135
(2020-Jul-05.58192412)
0.0001646 TDB
period 2053.422428335497
5.62
3.7301e-05
1.021e-07
d
yr
n .1753170682429021 3.1847e-09 deg/d
Q 3.878886358899363 4.6974e-08 au
  Orbit Determination Parameters
   # obs. used (total)      241  
   data-arc span      8894 days (24.35 yr)  
   first obs. used      1994-01-10  
   last obs. used      2018-05-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51674  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 08:45:56  

Additional Information
 Earth MOID = 1.48435 au 
 Jupiter MOID = 1.80557 au 
 T_jup = 3.117 
[ 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 6.118 km 0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

226452 (2003 SV98)          Discovered 2003-Sep-19 by NEAT at Haleakala
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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