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66088 (1998 RE71)
Classification: Main-belt Asteroid          SPK-ID: 2066088
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719696569728315 3.1573e-08  
a 3.052684241701519 1.5222e-08 au
q 2.527715179809741 1.0059e-07 au
i 5.651551559926528 3.8911e-06 deg
node 135.3183810124022 3.2748e-05 deg
peri 307.5513472366642 3.5157e-05 deg
M 355.5376665463977 1.0792e-05 deg
tp 2459224.647978121404
(2021-Jan-10.14797812)
5.8398e-05 TDB
period 1948.14489192591
5.33
1.4571e-05
3.989e-08
d
yr
n .1847911833929913 1.3821e-09 deg/d
Q 3.577653303593297 1.7839e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1293  
   data-arc span      9480 days (25.95 yr)  
   first obs. used      1995-02-25  
   last obs. used      2021-02-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49313  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:19:25  

Additional Information
 Earth MOID = 1.54832 au 
 Jupiter MOID = 1.67437 au 
 T_jup = 3.206 
[ 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 14.46   n/a MPCxxxxx  
diameter diameter 4.722 km 0.249 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.095   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66088 (1998 RE71)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 RE71 = 2000 AW1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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