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34626 (2000 UN69)
Classification: Main-belt Asteroid          SPK-ID: 2034626
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 .04504909508292869 4.0238e-08  
a 3.061586282126133 2.1866e-08 au
q 2.923664590598043 1.3131e-07 au
i 9.972674589009753 5.5405e-06 deg
node 22.3174087376528 2.5017e-05 deg
peri 269.6093802704248 7.222e-05 deg
M 341.5226479730247 7.0089e-05 deg
tp 2459100.928138777543
(2020-Sep-08.42813878)
0.00038124 TDB
period 1956.672682705491
5.36
2.0962e-05
5.739e-08
d
yr
n .1839858056904173 1.9711e-09 deg/d
Q 3.199507973654224 2.2851e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1093  
   data-arc span      7689 days (21.05 yr)  
   first obs. used      1998-04-22  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54096  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:52:07  

Additional Information
 Earth MOID = 1.93082 au 
 Jupiter MOID = 1.89765 au 
 T_jup = 3.209 
[ 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 13.8   n/a MPO351071  
diameter diameter 5.633 km 0.319 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.243   0.049 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34626 (2000 UN69)          Discovered 2000-Oct-25 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 UN69 = 1998 KW14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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