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34883 (2001 UQ94)
Classification: Main-belt Asteroid          SPK-ID: 2034883
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04006397843541822 5.7264e-08  
a 3.13127588834149 2.5779e-08 au
q 3.005824518675631 1.8006e-07 au
i 22.94659282428917 4.7004e-06 deg
node 72.16564046459726 1.4363e-05 deg
peri 314.9876570856039 6.1128e-05 deg
M 142.9341648033622 6.0985e-05 deg
tp 2458196.948020708742
(2018-Mar-19.44802071)
0.0003405 TDB
period 2023.859816460397
5.54
2.4993e-05
6.843e-08
d
yr
n .1778779325880471 2.1966e-09 deg/d
Q 3.256727258007348 2.6812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1033  
   data-arc span      10762 days (29.46 yr)  
   first obs. used      1990-11-11  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53798  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 07:53:32  

Additional Information
 Earth MOID = 2.04107 au 
 Jupiter MOID = 2.01938 au 
 T_jup = 3.089 
[ 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 13.9   n/a MPO468165  
diameter diameter 8.828 km 0.364 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34883 (2001 UQ94)          Discovered 2001-Oct-19 by JPL/NEAT at Haleakala
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 UQ94 = 1990 VT10 = 2000 SQ44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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