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JPL Small-Body Database Browser
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434525 (2005 SJ219)
Classification: Main-belt Asteroid          SPK-ID: 2434525
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3245554067562346 6.5311e-08  
a 3.152446029465603 3.096e-08 au
q 2.129302626095317 2.0851e-07 au
i 25.68729520584305 1.0971e-05 deg
node 61.04219578182168 1.612e-05 deg
peri 277.8394084452857 2.2277e-05 deg
M 253.3295499700343 1.4578e-05 deg
tp 2459606.275275211850
(2022-Jan-26.77527521)
8.7046e-05 TDB
period 2044.419040277822
5.60
3.0118e-05
8.246e-08
d
yr
n .176089144596833 2.5941e-09 deg/d
Q 4.175589432835888 4.1009e-08 au
  Orbit Determination Parameters
   # obs. used (total)      262  
   data-arc span      5822 days (15.94 yr)  
   first obs. used      2004-05-13  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54562  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:26:25  

Additional Information
 Earth MOID = 1.28987 au 
 Jupiter MOID = 2.09595 au 
 T_jup = 2.978 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO434585  
diameter diameter 6.034 km 0.156 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

434525 (2005 SJ219)          Discovered 2005-Sep-30 by NEAT at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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