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359717 (2011 UO1)
Classification: Main-belt Asteroid          SPK-ID: 2359717
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06487029304772839 5.3178e-08  
a 3.143107578447942 4.6337e-08 au
q 2.939213268753488 1.6151e-07 au
i 17.26636393133029 7.5382e-06 deg
node 223.3822973834113 1.7061e-05 deg
peri 299.7624887622208 5.6979e-05 deg
M 74.37339141373954 5.433e-05 deg
tp 2458580.013186871351
(2019-Apr-06.51318687)
0.0003058 TDB
period 2035.341536117567
5.57
4.5008e-05
1.232e-07
d
yr
n .1768744918784999 3.9113e-09 deg/d
Q 3.347001888142396 4.9343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      6220 days (17.03 yr)  
   first obs. used      2003-06-01  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45294  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:36:22  

Additional Information
 Earth MOID = 1.97924 au 
 Jupiter MOID = 1.72859 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 15.4   n/a MPO434269  
diameter diameter 4.510 km 2.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.018   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

359717 (2011 UO1)          Discovered 2008-Feb-13 by CSS at Catalina
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2011 UO1 = 2010 KZ53 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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