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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .008592301602763305 7.0211e-08  
a 3.190402368512843 6.1242e-08 au
q 3.16298946912841 2.33e-07 au
i 15.91068306407771 9.3809e-06 deg
node 33.45884825063742 2.3926e-05 deg
peri 292.1927094416674 0.00058653 deg
M 257.7064231886678 0.00059084 deg
tp 2459591.942432194807
(2022-Jan-12.44243219)
0.0034199 TDB
period 2081.453031824605
5.70
5.9933e-05
1.641e-07
d
yr
n .1729561006161275 4.98e-09 deg/d
Q 3.217815267897276 6.1768e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5311 days (14.54 yr)  
   first obs. used      2005-10-12  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55007  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 01:24:08  

Additional Information
 Earth MOID = 2.17945 au 
 Jupiter MOID = 1.78506 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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