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180264 (2003 WK24)
Classification: Main-belt Asteroid          SPK-ID: 2180264
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1839199183786792 7.2649e-08  
a 2.145237412950999 1.5209e-08 au
q 1.750685523058162 1.6636e-07 au
i 4.292880602289241 4.7171e-06 deg
node 247.8187307418727 6.0066e-05 deg
peri 73.19761681879702 6.1434e-05 deg
M 237.2602447725524 1.706e-05 deg
tp 2459591.785921874924
(2022-Jan-12.28592187)
5.7396e-05 TDB
period 1147.655310326642
3.14
1.2205e-05
3.342e-08
d
yr
n .3136830342357217 3.3359e-09 deg/d
Q 2.539789302843835 1.8006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      429  
   data-arc span      6956 days (19.04 yr)  
   first obs. used      2002-04-04  
   last obs. used      2021-04-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58868  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:08:30  

Additional Information
 Earth MOID = .741937 au 
 Jupiter MOID = 2.7667 au 
 T_jup = 3.684 
[ 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 16.8   n/a MPO449916  
diameter diameter 1.733 km 0.347 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.102   0.081 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

180264 (2003 WK24)          Discovered 2003-Nov-19 by Spacewatch at Kitt Peak
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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