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JPL Small-Body Database Browser
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34195 (2000 QA54)
Classification: Main-belt Asteroid          SPK-ID: 2034195
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02933641965258383 6.4696e-08  
a 2.788406040233572 2.4039e-08 au
q 2.70660419047548 1.8221e-07 au
i 13.47693720627938 6.944e-06 deg
node 147.4772236941229 1.9336e-05 deg
peri 190.8874329834369 7.8554e-05 deg
M .8228083123884309 7.7634e-05 deg
tp 2458596.612873995912
(2019-Apr-23.11287400)
0.00036675 TDB
period 1700.718551820977
4.66
2.1993e-05
6.021e-08
d
yr
n .2116752355141562 2.7373e-09 deg/d
Q 2.870207889991663 2.4744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      589  
   data-arc span      7417 days (20.31 yr)  
   first obs. used      1998-03-21  
   last obs. used      2018-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60876  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:40:48  

Additional Information
 Earth MOID = 1.6958 au 
 Jupiter MOID = 2.27952 au 
 T_jup = 3.289 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO452650  

34195 (2000 QA54)          Discovered 2000-Aug-25 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 QA54 = 1999 JC137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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