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324084 (2005 WY100)
Classification: Main-belt Asteroid          SPK-ID: 2324084
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2018887116339249 8.9376e-08  
a 3.004023569109906 3.5225e-08 au
q 2.397545121024363 2.7787e-07 au
i 4.111670382900073 8.8297e-06 deg
node 235.2968208410262 0.00010869 deg
peri 179.6729934971701 0.00011674 deg
M 292.3232330654705 3.9283e-05 deg
tp 2459358.011925470571
(2021-May-23.51192547)
0.00020981 TDB
period 1901.750024405188
5.21
3.3449e-05
9.158e-08
d
yr
n .1892993271355931 3.3295e-09 deg/d
Q 3.61050201719545 4.2336e-08 au
  Orbit Determination Parameters
   # obs. used (total)      210  
   data-arc span      4120 days (11.28 yr)  
   first obs. used      2005-11-22  
   last obs. used      2017-03-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61597  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-10 11:10:18  

Additional Information
 Earth MOID = 1.40917 au 
 Jupiter MOID = 1.75603 au 
 T_jup = 3.217 
[ 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 16.5   n/a MPO460325  

324084 (2005 WY100)          Discovered 2005-Nov-22 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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