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JPL Small-Body Database Browser
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452839 (2006 SZ22)
Classification: Main-belt Asteroid          SPK-ID: 2452839
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .288856769574148 9.5635e-08  
a 2.656548578113276 1.6253e-08 au
q 1.889186537622679 2.5746e-07 au
i 13.97636156981664 1.0975e-05 deg
node 30.1402313914133 2.4725e-05 deg
peri 4.953764490335436 3.0764e-05 deg
M 306.6970072033942 1.4375e-05 deg
tp 2458834.666175515114
(2019-Dec-17.16617551)
6.34e-05 TDB
period 1581.521388622833
4.33
1.4514e-05
3.974e-08
d
yr
n .2276289164280498 2.089e-09 deg/d
Q 3.423910618603873 2.0948e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      4821 days (13.20 yr)  
   first obs. used      2006-09-17  
   last obs. used      2019-11-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54872  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:10:58  

Additional Information
 Earth MOID = .895455 au 
 Jupiter MOID = 2.02326 au 
 T_jup = 3.286 
[ 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 16.6   n/a MPO456157  
diameter diameter 3.062 km 0.598 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

452839 (2006 SZ22)          Discovered 2006-Sep-17 by LONEOS at Anderson Mesa
Reference: Last Updated: 2016-01-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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