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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0961784393870859 4.035e-08  
a 3.03705393016676 2.2825e-08 au
q 2.744954822828905 1.2878e-07 au
i 9.457743591995614 4.4851e-06 deg
node 278.2075154250121 3.2553e-05 deg
peri 159.9914453800261 4.511e-05 deg
M 1.375250250390885 3.004e-05 deg
tp 2458993.114899416541
(2020-May-23.61489942)
0.00016131 TDB
period 1933.201764034886
5.29
2.1793e-05
5.967e-08
d
yr
n .1862195693679822 2.0993e-09 deg/d
Q 3.329153037504615 2.502e-08 au
  Orbit Determination Parameters
   # obs. used (total)      763  
   data-arc span      11845 days (32.43 yr)  
   first obs. used      1987-08-25  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47491  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:28:00  

Additional Information
 Earth MOID = 1.76288 au 
 Jupiter MOID = 1.89174 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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