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469053 (2015 AH265)
Classification: Main-belt Asteroid          SPK-ID: 2469053
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06458896027281789 6.2265e-08  
a 2.768380561829618 3.1272e-08 au
q 2.589573739701564 1.683e-07 au
i 6.613396110655927 6.8385e-06 deg
node 134.8371193025918 5.0314e-05 deg
peri 243.593830608326 7.2243e-05 deg
M 115.8877010542156 5.0244e-05 deg
tp 2458458.908349454992
(2018-Dec-06.40834945)
0.00023674 TDB
period 1682.430425511583
4.61
2.8508e-05
7.805e-08
d
yr
n .2139761588599026 3.6257e-09 deg/d
Q 2.947187383957672 3.3292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7048 days (19.30 yr)  
   first obs. used      2000-12-06  
   last obs. used      2020-03-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50273  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 04:22:54  

Additional Information
 Earth MOID = 1.59843 au 
 Jupiter MOID = 2.36869 au 
 T_jup = 3.326 
[ 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 16.0   n/a MPO419281  

469053 (2015 AH265)          Discovered 2003-May-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-06-21

Alternate Designations
 2015 AH265 = 2011 CO19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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