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(2015 FQ)
Classification: Apollo [NEO]          SPK-ID: 3713320
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .715246347118688 1.6367e-06  
a 2.245655833954636 1.1758e-05 au
q .6394587018328116 3.6136e-07 au
i 2.39524307030503 1.8584e-05 deg
node 192.4014002403904 7.0277e-05 deg
peri 86.65957755650467 7.5732e-05 deg
M 176.4739911125315 0.0042089 deg
tp 2458397.952303724505
(2018-Oct-06.45230372)
0.0096384 TDB
period 1229.173598283145
3.37
0.0096538
2.643e-05
d
yr
n .2928797043011922 2.3003e-06 deg/d
Q 3.85185296607646 2.0168e-05 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   # delay obs. used      1  
   # Doppler obs. used      2  
   data-arc span      31 days  
   first obs. used      2015-03-11  
   last obs. used      2015-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .43185  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Feb-10 07:06:23  

Additional Information
 Earth MOID = .00314773 au 
 Jupiter MOID = 1.33481 au 
 T_jup = 3.235 
[ 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 22.3   n/a MPO339522  

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