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67143 (2000 AY170)
Classification: Main-belt Asteroid          SPK-ID: 2067143
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2396567959817088 3.7889e-08  
a 2.621407792745785 7.5201e-09 au
q 1.993169600174846 9.9888e-08 au
i 9.499025190927034 2.6143e-06 deg
node 130.2079852632867 2.4762e-05 deg
peri 253.316048532543 2.5356e-05 deg
M 17.62455572296701 5.1935e-06 deg
tp 2459124.604507508461
(2020-Oct-02.10450751)
2.2405e-05 TDB
period 1550.244881426982
4.24
6.6709e-06
1.826e-08
d
yr
n .2322213763212844 9.9927e-10 deg/d
Q 3.249645985316723 9.3224e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1749  
   data-arc span      12608 days (34.52 yr)  
   first obs. used      1986-09-05  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45968  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:27:40  

Additional Information
 Earth MOID = 1.01907 au 
 Jupiter MOID = 2.28324 au 
 T_jup = 3.344 
[ 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 14.23   n/a MPCxxxxx  
diameter diameter 3.752 km 0.635 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.346   0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67143 (2000 AY170)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

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