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JPL Small-Body Database Browser
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215245 (2001 FW187)
Classification: Main-belt Asteroid          SPK-ID: 2215245
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1210925637140297 6.7446e-08  
a 2.413971926940063 1.5591e-08 au
q 2.121657877573195 1.6436e-07 au
i 3.87313463695629 7.9349e-06 deg
node 26.3851476481066 7.4594e-05 deg
peri 29.80791637731172 8.171e-05 deg
M 52.65632341221077 3.0672e-05 deg
tp 2458400.124425157316
(2018-Oct-08.62442516)
0.00011621 TDB
period 1369.924868826645
3.75
1.3272e-05
3.634e-08
d
yr
n .2627881340006213 2.5459e-09 deg/d
Q 2.706285976306932 1.7479e-08 au
  Orbit Determination Parameters
   # obs. used (total)      293  
   data-arc span      9505 days (26.02 yr)  
   first obs. used      1993-01-23  
   last obs. used      2019-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60408  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 03:55:30  

Additional Information
 Earth MOID = 1.1338 au 
 Jupiter MOID = 2.60695 au 
 T_jup = 3.505 
[ 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 17.1   n/a MPO413070  

215245 (2001 FW187)          Discovered 2001-Mar-20 by Spacewatch at Kitt Peak
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2001 FW187 = 1999 TC327 = 2005 GH219 = 2008 AN82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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