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362027 (2008 YA73)
Classification: Main-belt Asteroid          SPK-ID: 2362027
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2071869042785126 5.2345e-08  
a 2.329818245117082 1.5206e-08 au
q 1.847110415379677 1.1836e-07 au
i 5.006065148836861 8.3415e-06 deg
node 302.4460198427009 8.4639e-05 deg
peri 143.6942226984471 8.8367e-05 deg
M 138.9166618152866 2.4576e-05 deg
tp 2458699.274303905143
(2019-Aug-03.77430391)
8.6382e-05 TDB
period 1298.917266195727
3.56
1.2716e-05
3.481e-08
d
yr
n .2771539106985383 2.7133e-09 deg/d
Q 2.812526074854487 1.8356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6664 days (18.25 yr)  
   first obs. used      2002-01-13  
   last obs. used      2020-04-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48787  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:37:59  

Additional Information
 Earth MOID = .865914 au 
 Jupiter MOID = 2.40851 au 
 T_jup = 3.538 
[ 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 18.25   n/a E2021B25  

362027 (2008 YA73)          Discovered 2008-Dec-30 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-04-29

Alternate Designations
 2008 YA73 = 2002 AH195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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