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JPL Small-Body Database Browser
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392622 (2011 UO24)
Classification: Main-belt Asteroid          SPK-ID: 2392622
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008271377231523977 1.01e-07  
a 3.190931571759272 8.661e-08 au
q 3.164538173009272 2.8921e-07 au
i 15.90981623030621 9.5554e-06 deg
node 33.46212330576311 2.8581e-05 deg
peri 292.6478982395667 0.00072764 deg
M 188.0437388166251 0.00073613 deg
tp 2459594.966496575204
(2022-Jan-15.46649658)
0.0042784 TDB
period 2081.970940187471
5.70
8.4765e-05
2.321e-07
d
yr
n .1729130762831799 7.0399e-09 deg/d
Q 3.217324970509273 8.7326e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      4892 days (13.39 yr)  
   first obs. used      2005-10-12  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55215  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:25:14  

Additional Information
 Earth MOID = 2.17974 au 
 Jupiter MOID = 1.7851 au 
 T_jup = 3.137 
[ 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 15.8   n/a MPO434455  
diameter diameter 4.280 km 1.069 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.042   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392622 (2011 UO24)          Discovered 2005-Oct-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2011 UO24 = 2010 KO43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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