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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1914980507784899 1.1507e-07  
a 2.187544454542245 1.8614e-08 au
q 1.76863395550611 2.465e-07 au
i 4.605141265416425 6.9432e-06 deg
node 75.10390897225815 0.00019935 deg
peri 220.5637724243089 0.00020326 deg
M 198.3704859375291 4.3043e-05 deg
tp 2459531.081281559351
(2021-Nov-12.58128156)
0.00014311 TDB
period 1181.772168711341
3.24
1.5083e-05
4.13e-08
d
yr
n .3046272450235147 3.8881e-09 deg/d
Q 2.60645495357838 2.2178e-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 = .755707 au 
 Jupiter MOID = 2.58968 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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