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JPL Small-Body Database Browser
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469026 (2015 AY244)
Classification: Main-belt Asteroid          SPK-ID: 2469026
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 .1059976466639018 7.7229e-08  
a 2.600229153766811 4.253e-08 au
q 2.32461098268066 1.8266e-07 au
i 12.80184624038768 7.1967e-06 deg
node 98.94056261859734 3.5496e-05 deg
peri 193.8969913235396 6.737e-05 deg
M 229.1841205363248 6.5221e-05 deg
tp 2459157.011093920556
(2020-Nov-03.51109392)
0.00028494 TDB
period 1531.495982236861
4.19
3.7575e-05
1.029e-07
d
yr
n .2350642797470444 5.7672e-09 deg/d
Q 2.875847324852962 4.7038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      129  
   data-arc span      7200 days (19.71 yr)  
   first obs. used      1999-06-18  
   last obs. used      2019-03-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .66797  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:23:21  

Additional Information
 Earth MOID = 1.30948 au 
 Jupiter MOID = 2.28579 au 
 T_jup = 3.372 
[ 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 16.4   n/a MPO380613  

469026 (2015 AY244)          Discovered 2005-Dec-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 AY244 = 2005 YG215 = 2009 WV183 = 2011 FU126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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