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173617 (2001 FX35)
Classification: Main-belt Asteroid          SPK-ID: 2173617
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0694922981078019 3.3088e-08  
a 2.431303031770634 1.2766e-08 au
q 2.262346196696427 8.2952e-08 au
i 4.771211913410802 5.9711e-06 deg
node 179.0497251269413 4.2623e-05 deg
peri 286.8262050119802 6.3322e-05 deg
M 85.04492877290595 4.4727e-05 deg
tp 2458673.383097410139
(2019-Jul-08.88309741)
0.0001725 TDB
period 1384.704374869997
3.79
1.0906e-05
2.986e-08
d
yr
n .2599832906816653 2.0476e-09 deg/d
Q 2.600259866844841 1.3653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      508  
   data-arc span      7021 days (19.22 yr)  
   first obs. used      2001-03-02  
   last obs. used      2020-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56863  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:19:20  

Additional Information
 Earth MOID = 1.2846 au 
 Jupiter MOID = 2.47327 au 
 T_jup = 3.499 
[ 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 16.4   n/a MPO454192  
diameter diameter 2.718 km 0.677 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

173617 (2001 FX35)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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