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JPL Small-Body Database Browser
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71556 Page (2000 DW17)
Classification: Main-belt Asteroid          SPK-ID: 2071556
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .095916969558644 4.5153e-08  
a 3.035832696476604 2.7997e-08 au
q 2.744644824143522 1.3714e-07 au
i 9.457673467240467 5.7752e-06 deg
node 278.2089116032952 3.588e-05 deg
peri 160.164089905459 5.0008e-05 deg
M 286.696562128372 3.5311e-05 deg
tp 2458993.902413907294
(2020-May-24.40241391)
0.00019135 TDB
period 1932.035837864047
5.29
2.6726e-05
7.317e-08
d
yr
n .1863319473400639 2.5776e-09 deg/d
Q 3.327020568809687 3.0682e-08 au
  Orbit Determination Parameters
   # obs. used (total)      548  
   data-arc span      11338 days (31.04 yr)  
   first obs. used      1987-08-25  
   last obs. used      2018-09-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5259  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 02:16:06  

Additional Information
 Earth MOID = 1.76246 au 
 Jupiter MOID = 1.89387 au 
 T_jup = 3.214 
[ 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 14.5   n/a MPO319902  
diameter diameter 4.170 km 0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.212   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71556 Page           Discovered 2000 Feb. 27 by D. S. Dixon at Jornada Observatory.
Gary L. Page (b. 1947) is a physicist and astrophysicist at the George Mason University, Fairfax, Virginia, who investigates the presence and effects of non-baryonic matter in the solar system.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040504/MPCPages.arcLast Updated: 2004-05-11

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