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334084 (2001 QO110)
Classification: Main-belt Asteroid          SPK-ID: 2334084
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2165572433628213 4.2105e-08  
a 3.102694177266824 2.8884e-08 au
q 2.430783279240043 1.3199e-07 au
i 9.697071481508042 6.8296e-06 deg
node 132.4102509330777 3.0207e-05 deg
peri 275.2482261729848 3.4155e-05 deg
M 116.7317586609135 1.7379e-05 deg
tp 2458353.218177944153
(2018-Aug-22.71817794)
9.249e-05 TDB
period 1996.213015319969
5.47
2.7875e-05
7.632e-08
d
yr
n .1803414752018818 2.5183e-09 deg/d
Q 3.774605075293604 3.5139e-08 au
  Orbit Determination Parameters
   # obs. used (total)      295  
   data-arc span      6850 days (18.75 yr)  
   first obs. used      2001-07-20  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61789  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:36:29  

Additional Information
 Earth MOID = 1.46435 au 
 Jupiter MOID = 1.74713 au 
 T_jup = 3.163 
[ 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 15.6   n/a MPO434091  

334084 (2001 QO110)          Discovered 2001-Aug-20 by Kusnirak, P., Pravec, P. at Ondrejov
Reference: 20120831/Numbers.arcLast Updated: 2012-09-04

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