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JPL Small-Body Database Browser
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65020 (2002 AW99)
Classification: Main-belt Asteroid          SPK-ID: 2065020
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06239585875602959 4.6121e-08  
a 3.185406916837845 2.6043e-08 au
q 2.986650716774351 1.4998e-07 au
i 6.653446911086257 5.062e-06 deg
node 94.7716431248928 4.3928e-05 deg
peri 207.3656837252996 5.9105e-05 deg
M 191.5702662035893 4.024e-05 deg
tp 2459572.043088302078
(2021-Dec-23.54308830)
0.00023405 TDB
period 2076.566315847264
5.69
2.5466e-05
6.972e-08
d
yr
n .173363112582858 2.126e-09 deg/d
Q 3.384163116901339 2.7668e-08 au
  Orbit Determination Parameters
   # obs. used (total)      847  
   data-arc span      9831 days (26.92 yr)  
   first obs. used      1992-05-02  
   last obs. used      2019-04-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60123  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 04:03:50  

Additional Information
 Earth MOID = 1.97221 au 
 Jupiter MOID = 1.76737 au 
 T_jup = 3.185 
[ 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 14.1   n/a MPO341113  
diameter diameter 7.872 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.079   0.014 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

65020 (2002 AW99)          Discovered 2002-Jan-08 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2002 AW99 = 1999 RV232 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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