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118932 (2000 WC24)
Classification: Main-belt Asteroid          SPK-ID: 2118932
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09855191765168093 6.525e-08  
a 3.003014007314941 3.2502e-08 au
q 2.707061218159194 2.0429e-07 au
i 9.070142740334244 5.6487e-06 deg
node 271.93494660 5.5036e-05 deg
peri 136.7648122605954 7.4517e-05 deg
M 287.3371643715358 4.8605e-05 deg
tp 2459384.158041056434
(2021-Jun-18.65804106)
0.00025793 TDB
period 1900.79142364507
5.20
3.0859e-05
8.449e-08
d
yr
n .1893947939378024 3.0748e-09 deg/d
Q 3.298966796470687 3.5705e-08 au
  Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      7192 days (19.69 yr)  
   first obs. used      2000-11-20  
   last obs. used      2020-07-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58058  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 10:04:39  

Additional Information
 Earth MOID = 1.72658 au 
 Jupiter MOID = 2.0364 au 
 T_jup = 3.226 
[ 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 15.0   n/a MPO432691  
diameter diameter 3.957 km 0.207 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.124   0.030 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118932 (2000 WC24)          Discovered 2000-Nov-20 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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