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JPL Small-Body Database Browser
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34664 (2000 WW182)
Classification: Main-belt Asteroid          SPK-ID: 2034664
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04279805980392654 4.022e-08  
a 2.594262721474149 1.2906e-08 au
q 2.483233310373401 1.0572e-07 au
i 15.97858582443068 4.2085e-06 deg
node 121.2149667866161 1.7691e-05 deg
peri 343.0896119464517 6.5008e-05 deg
M 83.25715403516938 6.1844e-05 deg
tp 2458247.529491918675
(2018-May-09.02949192)
0.00026186 TDB
period 1526.227798461625
4.18
1.1389e-05
3.118e-08
d
yr
n .2358756670287786 1.7601e-09 deg/d
Q 2.705292132574897 1.3458e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1315  
   data-arc span      7744 days (21.20 yr)  
   first obs. used      1998-02-27  
   last obs. used      2019-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46692  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:52:23  

Additional Information
 Earth MOID = 1.5024 au 
 Jupiter MOID = 2.38082 au 
 T_jup = 3.362 
[ 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 MPO385034  
diameter diameter 4.320 km 0.283 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.286   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

34664 (2000 WW182)          Discovered 2000-Nov-18 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 WW182 = 1998 GR2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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