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168115 (2006 FQ9)
Classification: Main-belt Asteroid          SPK-ID: 2168115
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1270574636753774 5.4126e-08  
a 2.718976985666894 2.2057e-08 au
q 2.373510666076335 1.5164e-07 au
i 9.106977626779512 6.1402e-06 deg
node 171.1686394865295 2.8446e-05 deg
peri 42.37734656189934 3.4455e-05 deg
M 42.07172339374022 2.1044e-05 deg
tp 2458809.120892031900
(2019-Nov-21.62089203)
9.4623e-05 TDB
period 1637.595831854295
4.48
1.9927e-05
5.456e-08
d
yr
n .2198344628126966 2.675e-09 deg/d
Q 3.064443305257452 2.486e-08 au
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      8059 days (22.06 yr)  
   first obs. used      1997-04-04  
   last obs. used      2019-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55235  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 15:24:39  

Additional Information
 Earth MOID = 1.37756 au 
 Jupiter MOID = 1.91561 au 
 T_jup = 3.330 
[ 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 15.8   n/a MPO469790  

168115 (2006 FQ9)          Discovered 2006-Mar-24 by Lowe, A. at Mayhill
Reference: 20071026/Numbers.arcLast Updated: 2007-10-28

[ show close-approach data ]
Alternate Designations
 2006 FQ9 = 2002 LP42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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