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120234 (2004 FD66)
Classification: Main-belt Asteroid          SPK-ID: 2120234
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1178555759526577 3.754e-08  
a 2.724207367481712 1.8388e-08 au
q 2.403144339172682 1.0569e-07 au
i 10.36422380109738 4.6054e-06 deg
node 190.2116554931835 2.0089e-05 deg
peri 56.63268218436458 2.7972e-05 deg
M 188.7944571989403 2.2569e-05 deg
tp 2459781.541286575182
(2022-Jul-21.04128658)
0.00010751 TDB
period 1642.323365043091
4.50
1.6628e-05
4.552e-08
d
yr
n .2192016552054317 2.2193e-09 deg/d
Q 3.045270395790743 2.0555e-08 au
  Orbit Determination Parameters
   # obs. used (total)      713  
   data-arc span      7616 days (20.85 yr)  
   first obs. used      1999-03-22  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53595  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 06:16:56  

Additional Information
 Earth MOID = 1.40895 au 
 Jupiter MOID = 1.99487 au 
 T_jup = 3.324 
[ 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 15.2   n/a MPO453673  

120234 (2004 FD66)          Discovered 2004-Mar-19 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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