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JPL Small-Body Database Browser
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47522 (2000 AW84)
Classification: Main-belt Asteroid          SPK-ID: 2047522
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1507422583513488 3.9388e-08  
a 2.443520936797828 1.0315e-08 au
q 2.07517907245612 9.6765e-08 au
i 3.575621693287197 3.4434e-06 deg
node 128.7936480854901 7.9817e-05 deg
peri 313.6626512083198 8.1075e-05 deg
M 41.33885250536215 1.4545e-05 deg
tp 2458440.294124330112
(2018-Nov-17.79412433)
5.6106e-05 TDB
period 1395.155204989749
3.82
8.8343e-06
2.419e-08
d
yr
n .2580358075664027 1.6339e-09 deg/d
Q 2.811862801139536 1.187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      992  
   data-arc span      10002 days (27.38 yr)  
   first obs. used      1991-11-13  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55091  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:42:28  

Additional Information
 Earth MOID = 1.09301 au 
 Jupiter MOID = 2.40486 au 
 T_jup = 3.482 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO319651  
diameter diameter 2.193 km 0.576 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.232   0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47522 (2000 AW84)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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