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351641 (2005 YY69)
Classification: Main-belt Asteroid          SPK-ID: 2351641
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .109256164684169 5.0506e-08  
a 2.3849495845933 1.5647e-08 au
q 2.124379140015534 1.2021e-07 au
i 9.312087682486499 5.7706e-06 deg
node 96.97655505600682 3.6894e-05 deg
peri 179.2654980344136 4.6903e-05 deg
M 169.1207649708492 2.8965e-05 deg
tp 2458368.507877723059
(2018-Sep-07.00787772)
0.00010674 TDB
period 1345.294080587414
3.68
1.3239e-05
3.625e-08
d
yr
n .2675994826668742 2.6335e-09 deg/d
Q 2.645520029171066 1.7357e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      6082 days (16.65 yr)  
   first obs. used      2003-04-01  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55283  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:11:08  

Additional Information
 Earth MOID = 1.10797 au 
 Jupiter MOID = 2.45735 au 
 T_jup = 3.510 
[ 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 17.2   n/a MPO440579  

351641 (2005 YY69)          Discovered 2003-Apr-01 by Sloan Digital Sky Survey at Apache Point
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2005 YY69 = 2011 OR30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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