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JPL Small-Body Database Browser
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434126 (2002 QP56)
Classification: Inner Main-belt Asteroid          SPK-ID: 2434126
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05645515648700251 6.7746e-08  
a 1.983053691393041 1.3366e-08 au
q 1.871100084923319 1.3001e-07 au
i 23.58825993532782 1.2114e-05 deg
node 156.2764275090559 1.3726e-05 deg
peri 115.6960333864769 0.00012016 deg
M 43.27370498520756 0.00012308 deg
tp 2458477.891179228081
(2018-Dec-25.39117923)
0.00034817 TDB
period 1019.999916646356
2.79
1.0312e-05
2.823e-08
d
yr
n .352941205312682 3.5683e-09 deg/d
Q 2.095007297862763 1.4121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      6281 days (17.20 yr)  
   first obs. used      2002-08-16  
   last obs. used      2019-10-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:39:33  

Additional Information
 Earth MOID = .904917 au 
 Jupiter MOID = 3.02176 au 
 T_jup = 3.754 
[ 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 18.0   n/a MPO392122  

434126 (2002 QP56)          Discovered 2002-Aug-16 by Lowe, A. at Palomar
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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