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43014 (1999 UQ51)
Classification: Main-belt Asteroid          SPK-ID: 2043014
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07663483290097207 2.1768e-08  
a 2.997711727009273 1.3867e-08 au
q 2.767982589724634 6.6986e-08 au
i 11.29748196470146 2.1617e-07 deg
node 96.24119916114374 1.8343e-06 deg
peri 191.6605210562729 8.2457e-06 deg
M 137.1931913464467 1.0775e-05 deg
tp 2458478.040867891210
(2018-Dec-25.54086789)
5.4475e-05 TDB
period 1895.759439711441
5.19
1.3154e-05
3.601e-08
d
yr
n .189897511497976 1.3177e-09 deg/d
Q 3.227440864293913 1.493e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2217  
   data-arc span      24075 days (65.91 yr)  
   first obs. used      1955-04-24  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48972  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:23:23  

Additional Information
 Earth MOID = 1.75059 au 
 Jupiter MOID = 1.90914 au 
 T_jup = 3.220 
[ 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 13.18   n/a MPCxxxxx  

43014 (1999 UQ51)          Discovered 1999-Oct-31 by CSS at Catalina
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 UQ51 = 2000 WV54 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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