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JPL Small-Body Database Browser
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243045 (2006 XS31)
Classification: Outer Main-belt Asteroid          SPK-ID: 2243045
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08408016540789082 5.2346e-08  
a 3.462745865667209 5.8883e-08 au
q 3.17159762051642 1.7463e-07 au
i 8.152162976516104 6.0363e-06 deg
node 283.5002871333256 4.2415e-05 deg
peri 254.31536272498 5.6542e-05 deg
M 267.8559979630729 3.9407e-05 deg
tp 2459202.912432258383
(2020-Dec-19.41243226)
0.00026383 TDB
period 2353.582119497121
6.44
6.0033e-05
1.644e-07
d
yr
n .1529583340295428 3.9015e-09 deg/d
Q 3.753894110817999 6.3834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      248  
   data-arc span      6564 days (17.97 yr)  
   first obs. used      2001-02-18  
   last obs. used      2019-02-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55405  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:42:08  

Additional Information
 Earth MOID = 2.18978 au 
 Jupiter MOID = 1.38764 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 14.9   n/a MPO418299  
diameter diameter 5.555 km 2.134 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.047 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243045 (2006 XS31)          Discovered 2006-Dec-11 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

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