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469018 (2015 AJ236)
Classification: Main-belt Asteroid          SPK-ID: 2469018
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .128014873475612 5.9333e-08  
a 2.273918710776429 3.472e-08 au
q 1.982823294722557 1.3883e-07 au
i 8.56274435357677 8.2608e-06 deg
node 272.3847895764958 4.011e-05 deg
peri 222.3344776550473 6.2726e-05 deg
M 201.2101630441301 5.0403e-05 deg
tp 2459552.934803940369
(2021-Dec-04.43480394)
0.00018517 TDB
period 1252.451247706764
3.43
2.8685e-05
7.854e-08
d
yr
n .2874363378687668 6.5833e-09 deg/d
Q 2.565014126830301 3.9165e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      4232 days (11.59 yr)  
   first obs. used      2007-12-03  
   last obs. used      2019-07-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61728  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:20  

Additional Information
 Earth MOID = 1.00653 au 
 Jupiter MOID = 2.51635 au 
 T_jup = 3.585 
[ 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 17.4   n/a MPO437767  

469018 (2015 AJ236)          Discovered 2007-Dec-03 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 AJ236 = 2010 OH90 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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