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243848 (2000 WO)
Classification: Main-belt Asteroid          SPK-ID: 2243848
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2917490074328075 1.961e-07  
a 2.550085703918346 4.7771e-08 au
q 1.806100730931576 5.2321e-07 au
i 25.49194780401764 2.5133e-05 deg
node 341.6629085697155 2.4002e-05 deg
peri 97.95895994857466 9.236e-05 deg
M 273.5315762534938 0.00010078 deg
tp 2459357.761019424272
(2021-May-23.26101942)
0.00042573 TDB
period 1487.40963949785
4.07
4.1796e-05
1.144e-07
d
yr
n .2420315093033391 6.801e-09 deg/d
Q 3.294070676905116 6.1708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      245  
   data-arc span      6340 days (17.36 yr)  
   first obs. used      2000-11-16  
   last obs. used      2018-03-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5384  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:34:28  

Additional Information
 Earth MOID = .993898 au 
 Jupiter MOID = 2.35091 au 
 T_jup = 3.249 
[ 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 16.1   n/a MPO433597  
diameter diameter 4.124 km 0.293 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.045   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

243848 (2000 WO)          Discovered 2000-Nov-16 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

Alternate Designations
 2000 WO = 2004 RD247 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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