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JPL Small-Body Database Browser
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441392 (2008 FQ38)
Classification: Main-belt Asteroid          SPK-ID: 2441392
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1914308549062301 1.1497e-07  
a 2.187365074525922 1.8496e-08 au
q 1.768635908317395 2.4622e-07 au
i 4.605544040970917 6.9435e-06 deg
node 75.10536880731298 0.00019932 deg
peri 220.4972684250632 0.00020325 deg
M 76.60536180927703 4.2733e-05 deg
tp 2458349.058473602685
(2018-Aug-18.55847360)
0.00013959 TDB
period 1181.626812603494
3.24
1.4987e-05
4.103e-08
d
yr
n .304664718302056 3.8642e-09 deg/d
Q 2.606094240734449 2.2036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      64  
   data-arc span      4801 days (13.14 yr)  
   first obs. used      2002-08-11  
   last obs. used      2015-10-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65597  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 12:38:51  

Additional Information
 Earth MOID = .755009 au 
 Jupiter MOID = 2.58826 au 
 T_jup = 3.647 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.3   n/a MPO349179  

441392 (2008 FQ38)          Discovered 2008-Mar-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2008 FQ38 = 2002 PN187 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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