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JPL Small-Body Database Browser
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18066 (2000 AR79)
Classification: Main-belt Asteroid          SPK-ID: 2018066
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1412306552381197 4.8911e-08  
a 2.617964179878763 1.2538e-08 au
q 2.248227383364559 1.2909e-07 au
i 3.949180559195006 5.492e-06 deg
node 163.8150342295087 5.3529e-05 deg
peri 10.81664357817579 5.5336e-05 deg
M 143.9542895914428 1.6618e-05 deg
tp 2457981.819985812061
(2017-Aug-16.31998581)
6.9204e-05 TDB
period 1547.191165610792
4.24
1.1115e-05
3.043e-08
d
yr
n .2326797153458933 1.6715e-09 deg/d
Q 2.987700976392968 1.4309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1219  
   data-arc span      15355 days (42.04 yr)  
   first obs. used      1977-10-16  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50759  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 04:11:37  

Additional Information
 Earth MOID = 1.2537 au 
 Jupiter MOID = 1.9762 au 
 T_jup = 3.389 
[ 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 14.3   n/a MPO358805  
diameter diameter 6.373 km 0.211 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.109   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

18066 (2000 AR79)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AR79 = 1992 FW2 = 1998 SV93 = 3072 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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