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(2014 QO295)
Classification: Apollo [NEO]          SPK-ID: 3683467
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4166604450894686 0.00069633  
a 1.492254830013587 0.0015381 au
q .8704912683532164 0.000142 au
i 3.873783278192156 0.0060586 deg
node 148.8640355598452 0.00027798 deg
peri 247.9188184196743 0.0041638 deg
M 30.62502706965676 1.7052 deg
tp 2458943.858219427514
(2020-Apr-04.35821943)
3.0663 TDB
period 665.8293218717978
1.82
1.0294
0.002818
d
yr
n .5406791022479426 0.00083594 deg/d
Q 2.114018391673957 0.002179 au
  Orbit Determination Parameters
   # obs. used (total)      11  
   data-arc span      3 days  
   first obs. used      2014-08-24  
   last obs. used      2014-08-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .44114  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-18 07:27:14  

Additional Information
 Earth MOID = .011801 au 
 Jupiter MOID = 3.32075 au 
 T_jup = 4.458 
[ 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 26.8   n/a MPO305405  

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