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160542 (1998 FG47)
Classification: Main-belt Asteroid          SPK-ID: 2160542
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 .08992394574705541 5.6005e-08  
a 2.194899821727788 1.049e-08 au
q 1.997525769238517 1.2406e-07 au
i 4.749722897042084 6.0318e-06 deg
node 346.0846206368551 6.0317e-05 deg
peri 166.6807224978609 6.8051e-05 deg
M 21.16553541529107 3.1406e-05 deg
tp 2459130.669164209473
(2020-Oct-08.16916421)
0.00010344 TDB
period 1187.737536109187
3.25
8.5151e-06
2.331e-08
d
yr
n .3030972660671268 2.173e-09 deg/d
Q 2.39227387421706 1.1434e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      9995 days (27.36 yr)  
   first obs. used      1993-10-12  
   last obs. used      2021-02-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57857  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 20:01:47  

Additional Information
 Earth MOID = 1.00768 au 
 Jupiter MOID = 2.591 au 
 T_jup = 3.660 
[ 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 MPO532893  

160542 (1998 FG47)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

Alternate Designations
 1998 FG47 = 2006 TO84 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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