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JPL Small-Body Database Browser
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423171 (2004 FS94)
Classification: Main-belt Asteroid          SPK-ID: 2423171
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 .05596330944831838 5.1336e-07  
a 2.540513551598277 4.5836e-08 au
q 2.398338005552536 1.3375e-06 au
i 11.51079283855335 6.9815e-06 deg
node 81.60892908654931 6.5943e-05 deg
peri 61.55567130967901 0.00033797 deg
M 24.8442621115215 0.0003087 deg
tp 2458898.428545746846
(2020-Feb-18.92854575)
0.0012702 TDB
period 1479.042660481946
4.05
4.0027e-05
1.096e-07
d
yr
n .2434006872274353 6.5871e-09 deg/d
Q 2.682689097644017 4.8401e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      5770 days (15.80 yr)  
   first obs. used      2004-03-18  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70627  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 11:03:50  

Additional Information
 Earth MOID = 1.43519 au 
 Jupiter MOID = 2.39533 au 
 T_jup = 3.415 
[ 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 17.0   n/a MPO456021  

423171 (2004 FS94)          Discovered 2004-Mar-18 by NEAT at Palomar
Reference: Last Updated: 2015-02-04

Alternate Designations
 2004 FS94 = 2010 OU52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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