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JPL Small-Body Database Browser
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(2001 QC34)
Classification: Apollo [NEO, PHA]          SPK-ID: 3080638
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 137 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1876944758095621 4.5338e-08  
a 1.128616002477333 2.3785e-09 au
q .9167810135020662 5.269e-08 au
i 6.236460065865204 3.1125e-06 deg
node 271.4769120575313 3.095e-05 deg
peri 215.4360684684123 4.0139e-05 deg
M 97.36572566427802 1.8378e-05 deg
tp 2458882.053744216730
(2020-Feb-02.55374422)
2.2481e-05 TDB
period 437.9431446852685
1.20
1.3844e-06
3.79e-09
d
yr
n .8220245124711725 2.5986e-09 deg/d
Q 1.340450991452599 2.825e-09 au
  Orbit Determination Parameters
   # obs. used (total)      560  
   data-arc span      6719 days (18.40 yr)  
   first obs. used      2001-08-17  
   last obs. used      2020-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52527  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-06 05:17:36  

Additional Information
 Earth MOID = .0284679 au 
 Jupiter MOID = 3.7052 au 
 T_jup = 5.520 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 20.1   n/a MPO281845  

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