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437461 (2013 YN22)
Classification: Main-belt Asteroid          SPK-ID: 2437461
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1298606334142729 1.6481e-07  
a 2.364165776617316 2.7076e-08 au
q 2.057153711369445 3.803e-07 au
i 3.610242131954135 1.0428e-05 deg
node 58.05768252106097 0.00017315 deg
peri 53.96203177252112 0.00018754 deg
M 243.0544765734845 5.3959e-05 deg
tp 2459431.816842766877
(2021-Aug-05.31684277)
0.00019667 TDB
period 1327.746961546969
3.64
2.281e-05
6.245e-08
d
yr
n .2711359998749771 4.6579e-09 deg/d
Q 2.671177841865187 3.0592e-08 au
  Orbit Determination Parameters
   # obs. used (total)      83  
   data-arc span      5571 days (15.25 yr)  
   first obs. used      2002-11-13  
   last obs. used      2018-02-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58309  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:50:05  

Additional Information
 Earth MOID = 1.07621 au 
 Jupiter MOID = 2.42504 au 
 T_jup = 3.535 
[ 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 18.2   n/a MPO437697  

437461 (2013 YN22)          Discovered 2006-Dec-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

Alternate Designations
 2013 YN22 = 2006 YW28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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