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442137 (2010 UQ82)
Classification: Main-belt Asteroid          SPK-ID: 2442137
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1659347761788785 6.5394e-08  
a 3.189324133121202 9.2733e-08 au
q 2.660104346929839 2.0366e-07 au
i 10.20793634494863 8.8681e-06 deg
node 242.0297238051854 4.0023e-05 deg
peri 115.969431256083 4.7363e-05 deg
M 279.208943134115 2.9103e-05 deg
tp 2459467.382079061239
(2021-Sep-09.88207906)
0.00017887 TDB
period 2080.39794232496
5.70
9.0735e-05
2.484e-07
d
yr
n .1730438166063941 7.5471e-09 deg/d
Q 3.718543919312564 1.0812e-07 au
  Orbit Determination Parameters
   # obs. used (total)      106  
   data-arc span      3989 days (10.92 yr)  
   first obs. used      2008-05-03  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62751  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:20:19  

Additional Information
 Earth MOID = 1.67715 au 
 Jupiter MOID = 1.9029 au 
 T_jup = 3.151 
[ 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 16.1   n/a MPO437719  
diameter diameter 3.201 km 0.294 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.069   0.012 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

442137 (2010 UQ82)          Discovered 2010-Aug-09 by WISE at WISE
Reference: Last Updated: 2015-09-02

[ show close-approach data ]
Alternate Designations
 2010 UQ82 = 2010 PJ67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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