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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .180864252587124 4.9676e-07  
a 2.538983073424217 3.3632e-08 au
q 2.079771797517987 1.2732e-06 au
i 8.723566276519552 9.4447e-06 deg
node 32.91570688685207 0.00010815 deg
peri 91.88089532513348 0.00010479 deg
M 199.3304014066372 5.6252e-05 deg
tp 2459260.006899236839
(2021-Feb-14.50689924)
0.00022841 TDB
period 1477.706335261051
4.05
2.9361e-05
8.039e-08
d
yr
n .2436208002968347 4.8406e-09 deg/d
Q 2.998194349330447 3.9715e-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 = 1.11697 au 
 Jupiter MOID = 2.12678 au 
 T_jup = 3.408 
[ 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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