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74011 (1998 FE106)
Classification: Main-belt Asteroid          SPK-ID: 2074011
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0455367176279525 7.1872e-08  
a 2.264777414939942 1.1286e-08 au
q 2.161646885305657 1.6339e-07 au
i 6.818516447567139 7.5699e-06 deg
node 344.3096803217366 3.603e-05 deg
peri 186.1095290067435 6.0576e-05 deg
M 198.196302668955 4.8011e-05 deg
tp 2459560.029070852735
(2021-Dec-11.52907085)
0.00016643 TDB
period 1244.906444225835
3.41
9.3053e-06
2.548e-08
d
yr
n .2891783568715252 2.1615e-09 deg/d
Q 2.367907944574226 1.18e-08 au
  Orbit Determination Parameters
   # obs. used (total)      538  
   data-arc span      7290 days (19.96 yr)  
   first obs. used      1998-03-28  
   last obs. used      2018-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59625  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:47:46  

Additional Information
 Earth MOID = 1.16748 au 
 Jupiter MOID = 2.60064 au 
 T_jup = 3.606 
[ 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 16.2   n/a MPO436300  

74011 (1998 FE106)          Discovered 1998-Mar-31 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 FE106 = 2001 BR19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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