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JPL Small-Body Database Browser
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71697 (2000 FO55)
Classification: Main-belt Asteroid          SPK-ID: 2071697
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186933431078544 4.7871e-08  
a 3.017827887616816 2.4685e-08 au
q 2.45369496618009 1.4715e-07 au
i 6.401237927384392 6.5483e-06 deg
node 75.41281747669198 5.1537e-05 deg
peri 45.26499743847217 5.4834e-05 deg
M 282.2722390534511 1.8947e-05 deg
tp 2459013.941230764682
(2020-Jun-13.44123076)
0.00010295 TDB
period 1914.873672710548
5.24
2.3495e-05
6.433e-08
d
yr
n .1880019581085011 2.3067e-09 deg/d
Q 3.581960809053542 2.93e-08 au
  Orbit Determination Parameters
   # obs. used (total)      472  
   data-arc span      8952 days (24.51 yr)  
   first obs. used      1995-04-26  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64454  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 08:31:11  

Additional Information
 Earth MOID = 1.47513 au 
 Jupiter MOID = 1.54842 au 
 T_jup = 3.211 
[ 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 15.0   n/a MPO453125  
diameter diameter 2.289 km 0.364 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.405   0.117 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71697 (2000 FO55)          Discovered 2000-Mar-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 FO55 = 1995 HF4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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