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JPL Small-Body Database Browser
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305584 (2008 YX47)
Classification: Main-belt Asteroid          SPK-ID: 2305584
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1224263527288118 6.6261e-08  
a 2.412783534180712 2.0211e-08 au
q 2.117395246166835 1.5872e-07 au
i 2.467801403988438 5.417e-06 deg
node 72.80081177731228 0.00018603 deg
peri 116.4826360152228 0.00018791 deg
M 204.3079030779786 2.7558e-05 deg
tp 2459192.524983850580
(2020-Dec-09.02498385)
0.00010712 TDB
period 1368.913377105806
3.75
1.7201e-05
4.709e-08
d
yr
n .2629823084650701 3.3044e-09 deg/d
Q 2.708171822194589 2.2686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      117  
   data-arc span      5979 days (16.37 yr)  
   first obs. used      2002-04-05  
   last obs. used      2018-08-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59932  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:01:41  

Additional Information
 Earth MOID = 1.1195 au 
 Jupiter MOID = 2.24876 au 
 T_jup = 3.507 
[ 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 17.7   n/a MPO455251  

305584 (2008 YX47)          Discovered 2008-Dec-29 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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