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150661 (2001 FU188)
Classification: Main-belt Asteroid          SPK-ID: 2150661
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1243045744279036 5.8726e-08  
a 3.152736673583889 3.8509e-08 au
q 2.7608370830908 1.8123e-07 au
i 17.91924164541893 6.3895e-06 deg
node 124.9039655310901 2.0971e-05 deg
peri 95.09969695193341 3.4055e-05 deg
M 147.1455011015999 3.0247e-05 deg
tp 2458364.753700409461
(2018-Sep-03.25370041)
0.00016467 TDB
period 2044.701778852569
5.60
3.7462e-05
1.026e-07
d
yr
n .1760647952299539 3.2258e-09 deg/d
Q 3.544636264076979 4.3296e-08 au
  Orbit Determination Parameters
   # obs. used (total)      432  
   data-arc span      7279 days (19.93 yr)  
   first obs. used      2001-02-02  
   last obs. used      2021-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53762  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 19:44:01  

Additional Information
 Earth MOID = 1.82454 au 
 Jupiter MOID = 1.79412 au 
 T_jup = 3.120 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.73   n/a E2021B55  

150661 (2001 FU188)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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