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413245 (2003 SA219)
Classification: Main-belt Asteroid          SPK-ID: 2413245
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1222648487212362 9.0078e-08  
a 3.093112839868778 3.3701e-08 au
q 2.714933866424509 2.8057e-07 au
i 20.86667527637357 8.5014e-06 deg
node 288.8192197642283 1.9317e-05 deg
peri 60.66558355246261 4.8417e-05 deg
M 40.07527929343208 3.7444e-05 deg
tp 2458779.309673584706
(2019-Oct-22.80967358)
0.00020735 TDB
period 1986.973488730153
5.44
3.2474e-05
8.891e-08
d
yr
n .1811800721257086 2.9611e-09 deg/d
Q 3.471291813313048 3.7822e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      5911 days (16.18 yr)  
   first obs. used      2003-09-19  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43743  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:29:12  

Additional Information
 Earth MOID = 1.76476 au 
 Jupiter MOID = 1.97319 au 
 T_jup = 3.112 
[ 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 15.3   n/a MPO373307  
diameter diameter 4.758 km 0.422 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

413245 (2003 SA219)          Discovered 2003-Sep-19 by NEAT at Palomar
Reference: Last Updated: 2014-11-10

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