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134509 (1999 FC8)
Classification: Mars-crossing Asteroid          SPK-ID: 2134509
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2485252533369803 3.6918e-08  
a 2.210778045141756 6.3706e-09 au
q 1.661343871401068 8.216e-08 au
i 5.697106141179246 3.711e-06 deg
node 187.2399074326254 4.3503e-05 deg
peri 83.78489776069972 4.4367e-05 deg
M 158.3175186875914 7.0004e-06 deg
tp 2458672.489431665173
(2019-Jul-07.98943167)
2.3375e-05 TDB
period 1200.64921542657
3.29
5.1897e-06
1.421e-08
d
yr
n .2998377839043507 1.296e-09 deg/d
Q 2.760212218882445 7.9538e-09 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      7971 days (21.82 yr)  
   first obs. used      1999-03-20  
   last obs. used      2021-01-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5823  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:08:41  

Additional Information
 Earth MOID = .656047 au 
 Jupiter MOID = 2.36993 au 
 T_jup = 3.610 
[ 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 16.7   n/a MPO351806  

134509 (1999 FC8)          Discovered 1999-Mar-20 by LINEAR at Socorro
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

Alternate Designations
 1999 FC8 = 2003 SR67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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