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JPL Small-Body Database Browser
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441400 (2008 FQ102)
Classification: Main-belt Asteroid          SPK-ID: 2441400
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1086692351919631 7.5813e-08  
a 2.207076519745708 2.043e-08 au
q 1.967235202334802 1.6172e-07 au
i 4.939952658104868 7.9325e-06 deg
node 110.2266807666282 7.5291e-05 deg
peri 107.0580354600775 8.3091e-05 deg
M 248.8611563112383 3.8302e-05 deg
tp 2459370.232720059270
(2021-Jun-04.73272006)
0.00013007 TDB
period 1197.635091418505
3.28
1.6629e-05
4.553e-08
d
yr
n .3005923946112902 4.1738e-09 deg/d
Q 2.446917837156614 2.2651e-08 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      4234 days (11.59 yr)  
   first obs. used      2008-03-30  
   last obs. used      2019-11-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61875  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-05 02:08:38  

Additional Information
 Earth MOID = .966308 au 
 Jupiter MOID = 2.52908 au 
 T_jup = 3.648 
[ 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 18.2   n/a MPO456091  

441400 (2008 FQ102)          Discovered 2008-Mar-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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