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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2913731020806328 1.9711e-07  
a 2.551787572577457 4.8186e-08 au
q 1.808265311704755 5.2606e-07 au
i 25.46329410188682 2.514e-05 deg
node 341.7775464515114 2.3895e-05 deg
peri 97.71355197315913 9.2635e-05 deg
M 176.9645444739555 9.86e-05 deg
tp 2457868.604687487113
(2017-Apr-25.10468749)
0.00038857 TDB
period 1488.898882473133
4.08
4.2172e-05
1.155e-07
d
yr
n .2417894218592082 6.8486e-09 deg/d
Q 3.295309833450158 6.2226e-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 = .996528 au 
 Jupiter MOID = 2.3529 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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