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JPL Small-Body Database Browser
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233890 (2008 XV53)
Classification: Main-belt Asteroid          SPK-ID: 2233890
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1167118071564262 6.4285e-08  
a 3.070508666808486 3.3936e-08 au
q 2.712144051415799 2.0053e-07 au
i 4.832515023597098 4.9907e-06 deg
node 91.64476103361184 8.352e-05 deg
peri 269.7594715190412 8.6389e-05 deg
M 39.03643528226323 2.1041e-05 deg
tp 2458387.400922598258
(2018-Sep-25.90092260)		 0.00011522 TDB
period 1965.232411973953
5.38		 3.2581e-05
8.92e-08		 d
yr
n .1831844405814591 3.0369e-09 deg/d
Q 3.428873282201173 3.7897e-08 au
   Orbit Determination Parameters
   # obs. used (total)      296  
   data-arc span      5954 days (16.30 yr)  
   first obs. used      2002-10-03  
   last obs. used      2019-01-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62528  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:59:44  

Additional Information
 Earth MOID = 1.71391 au 
 Jupiter MOID = 2.03158 au 
 T_jup = 3.215 
[ 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 15.6   n/a MPO454692  
diameter diameter 4.869 km 1.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.047   0.031 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233890 (2008 XV53)          Discovered 2008-Dec-01 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 XV53 = 2004 AA12 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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