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146199 (2000 UZ9)
Classification: Outer Main-belt Asteroid          SPK-ID: 2146199
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1706708975782238 3.5894e-08  
a 3.20822052365204 2.1448e-08 au
q 2.660670647251467 1.1587e-07 au
i 7.398800874340312 4.7236e-06 deg
node 67.67032461656889 3.7635e-05 deg
peri 24.6960366034324 4.1083e-05 deg
M 123.0386211706687 1.634e-05 deg
tp 2458283.145708417061
(2018-Jun-13.64570842)
9.281e-05 TDB
period 2098.914491342023
5.75
2.1048e-05
5.763e-08
d
yr
n .1715172302087542 1.72e-09 deg/d
Q 3.755770400052613 2.5109e-08 au
  Orbit Determination Parameters
   # obs. used (total)      846  
   data-arc span      7125 days (19.51 yr)  
   first obs. used      2000-10-24  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54716  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:52:38  

Additional Information
 Earth MOID = 1.67941 au 
 Jupiter MOID = 1.48635 au 
 T_jup = 3.156 
[ 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 14.3   n/a MPO264275  

146199 (2000 UZ9)          Discovered 2000-Oct-24 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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