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324951 (2007 YW30)
Classification: Main-belt Asteroid          SPK-ID: 2324951
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1592386748381017 4.8292e-08  
a 2.428907261547457 2.8043e-08 au
q 2.042131287913997 1.1305e-07 au
i 2.377699267828758 5.121e-06 deg
node 95.41258405821644 0.00020063 deg
peri 358.5636916649967 0.00020887 deg
M 96.1812513121402 6.0365e-05 deg
tp 2458631.095017459147
(2019-May-27.59501746)
0.00022635 TDB
period 1382.658178184059
3.79
2.3945e-05
6.556e-08
d
yr
n .2603680401130039 4.5091e-09 deg/d
Q 2.815683235180916 3.2508e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      6002 days (16.43 yr)  
   first obs. used      2003-11-21  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:02:08  

Additional Information
 Earth MOID = 1.05887 au 
 Jupiter MOID = 2.35565 au 
 T_jup = 3.490 
[ 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 18.0   n/a MPO471377  

324951 (2007 YW30)          Discovered 2007-Dec-28 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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