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118959 (2000 WO124)
Classification: Inner Main-belt Asteroid          SPK-ID: 2118959
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08468693755661383 2.7608e-08  
a 1.96416348956072 5.9127e-09 au
q 1.79782449876931 5.5868e-08 au
i 23.23617166107044 4.7702e-06 deg
node 72.81485902541186 7.9965e-06 deg
peri 66.62709423833401 3.2851e-05 deg
M 357.014626469684 3.1599e-05 deg
tp 2459008.837983952444
(2020-Jun-08.33798395)
8.827e-05 TDB
period 1005.460185266087
2.75
4.5401e-06
1.243e-08
d
yr
n .3580450079231419 1.6167e-09 deg/d
Q 2.130502480352129 6.4134e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1071  
   data-arc span      8179 days (22.39 yr)  
   first obs. used      1997-11-26  
   last obs. used      2020-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45206  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:24:47  

Additional Information
 Earth MOID = .878612 au 
 Jupiter MOID = 3.0633 au 
 T_jup = 3.774 
[ 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 15.2   n/a MPO449694  
diameter diameter 1.783 km 0.170 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.609   0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118959 (2000 WO124)          Discovered 2000-Nov-19 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 WO124 = 1997 XJ14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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