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442834 (2013 AP88)
Classification: Main-belt Asteroid          SPK-ID: 2442834
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1809776404405104 4.9637e-07  
a 2.539289801680209 3.3354e-08 au
q 2.079735124977473 1.272e-06 au
i 8.723108011716048 9.444e-06 deg
node 32.91550365621642 0.00010816 deg
peri 91.81218951372917 0.00010483 deg
M 296.8649106697422 5.5976e-05 deg
tp 2459259.700078111054
(2021-Feb-14.20007811)
0.00022898 TDB
period 1477.974120411343
4.05
2.9121e-05
7.973e-08
d
yr
n .2435766601243372 4.7992e-09 deg/d
Q 2.998844478382945 3.9391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      136  
   data-arc span      5324 days (14.58 yr)  
   first obs. used      2005-03-01  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59491  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:17  

Additional Information
 Earth MOID = 1.11658 au 
 Jupiter MOID = 2.125 au 
 T_jup = 3.407 
[ 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 MPO437722  

442834 (2013 AP88)          Discovered 2005-Mar-01 by CSS at Catalina
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 AP88 = 2009 BZ82 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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