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193737 (2001 FY185)
Classification: Main-belt Asteroid          SPK-ID: 2193737
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1585475928387002 3.7371e-08  
a 2.976313305255424 2.4792e-08 au
q 2.504425995173381 1.1041e-07 au
i 7.501605575282365 4.916e-06 deg
node 46.51377977674255 3.6249e-05 deg
peri 239.6691618727964 4.0109e-05 deg
M 167.5326521886463 1.7094e-05 deg
tp 2458127.702771241990
(2018-Jan-09.20277124)
8.7944e-05 TDB
period 1875.497094137075
5.13
2.3434e-05
6.416e-08
d
yr
n .1919491110518823 2.3984e-09 deg/d
Q 3.448200615337467 2.8723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   data-arc span      6896 days (18.88 yr)  
   first obs. used      2001-02-16  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56873  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 22:08:10  

Additional Information
 Earth MOID = 1.49859 au 
 Jupiter MOID = 1.74586 au 
 T_jup = 3.229 
[ 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 14.8   n/a MPO459866  

193737 (2001 FY185)          Discovered 2001-Mar-16 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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