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47524 (2000 AJ90)
Classification: Main-belt Asteroid          SPK-ID: 2047524
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04706613625691031 4.6628e-08  
a 2.741416886439756 2.0636e-08 au
q 2.612388985725588 1.2688e-07 au
i 6.754940440288132 4.8421e-06 deg
node 284.5392092232344 4.6114e-05 deg
peri 142.7601488306219 7.3629e-05 deg
M 136.1077832211886 5.8833e-05 deg
tp 2457973.681923752900
(2017-Aug-08.18192375)
0.0002686 TDB
period 1657.910386228574
4.54
1.872e-05
5.125e-08
d
yr
n .2171408074829246 2.4518e-09 deg/d
Q 2.870444787153924 2.1607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      9396 days (25.72 yr)  
   first obs. used      1993-08-18  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58375  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 04:35:54  

Additional Information
 Earth MOID = 1.63027 au 
 Jupiter MOID = 2.29373 au 
 T_jup = 3.338 
[ 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 15.0   n/a MPO432033  
diameter diameter 6.087 km 0.162 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.075   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47524 (2000 AJ90)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 AJ90 = 2002 NO23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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