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JPL Small-Body Database Browser
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172795 (2004 FT62)
Classification: Main-belt Asteroid          SPK-ID: 2172795
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1557537121730188 6.2479e-08  
a 3.108372197100642 3.3674e-08 au
q 2.624231688586815 1.9203e-07 au
i 2.262819175662057 5.3707e-06 deg
node 86.0265061303641 0.00016961 deg
peri 118.1683275235389 0.00017032 deg
M 332.8590759978807 1.9083e-05 deg
tp 2459151.410715671656
(2020-Oct-28.91071567)
0.0001076 TDB
period 2001.695212644712
5.48
3.2527e-05
8.905e-08
d
yr
n .1798475600710235 2.9225e-09 deg/d
Q 3.59251270561447 3.8919e-08 au
  Orbit Determination Parameters
   # obs. used (total)      291  
   data-arc span      6734 days (18.44 yr)  
   first obs. used      2000-07-31  
   last obs. used      2019-01-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 18:22:12  

Additional Information
 Earth MOID = 1.62149 au 
 Jupiter MOID = 1.36671 au 
 T_jup = 3.200 
[ 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 15.8   n/a MPO422659  
diameter diameter 3.976 km 0.275 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

172795 (2004 FT62)          Discovered 2004-Mar-19 by LINEAR at Socorro
Reference: 20071224/Numbers.arcLast Updated: 2007-12-22

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