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JPL Small-Body Database Browser
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74010 (1998 FC104)
Classification: Main-belt Asteroid          SPK-ID: 2074010
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1141784262126892 3.3393e-08  
a 2.288660842147208 9.9508e-09 au
q 2.027345149056231 7.9466e-08 au
i 6.257088111717892 3.9801e-06 deg
node 231.1437616769422 3.555e-05 deg
peri 56.7820736308747 4.1435e-05 deg
M 299.9259265900582 1.9784e-05 deg
tp 2458811.535328971142
(2019-Nov-24.03532897)
6.9241e-05 TDB
period 1264.650690676124
3.46
8.2478e-06
2.258e-08
d
yr
n .2846635854897863 1.8565e-09 deg/d
Q 2.549976535238184 1.1087e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1052  
   data-arc span      7711 days (21.11 yr)  
   first obs. used      1998-03-31  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52216  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:40:55  

Additional Information
 Earth MOID = 1.01843 au 
 Jupiter MOID = 2.57623 au 
 T_jup = 3.583 
[ 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 15.1   n/a MPO432292  

74010 (1998 FC104)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FC104 = 1999 RA253 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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