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JPL Small-Body Database Browser
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34730 (2001 QO45)
Classification: Outer Main-belt Asteroid          SPK-ID: 2034730
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1661643036058282 6.3456e-08  
a 3.204108573337748 3.1227e-08 au
q 2.671700103571617 2.1373e-07 au
i 1.83918380998974 6.8817e-06 deg
node 36.39107514678391 0.00020795 deg
peri 299.1385594630086 0.00020896 deg
M 20.65729198057564 1.8655e-05 deg
tp 2458480.292891609974
(2018-Dec-27.79289161)
0.00010864 TDB
period 2094.880541994623
5.74
3.0625e-05
8.385e-08
d
yr
n .1718475076661073 2.5123e-09 deg/d
Q 3.736517043103878 3.6416e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      8934 days (24.46 yr)  
   first obs. used      1994-04-16  
   last obs. used      2018-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57801  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:43:28  

Additional Information
 Earth MOID = 1.66176 au 
 Jupiter MOID = 1.64131 au 
 T_jup = 3.171 
[ 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 15.4   n/a MPO452657  

34730 (2001 QO45)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

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