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JPL Small-Body Database Browser
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523009 (2016 PZ121)
Classification: Main-belt Asteroid          SPK-ID: 2523009
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1145117033644538 1.0686e-07  
a 2.562546938851782 3.2715e-08 au
q 2.269105323932498 2.7815e-07 au
i 12.94907983050563 1.0634e-05 deg
node 41.3867731851664 4.0601e-05 deg
peri 288.7355990305672 5.591e-05 deg
M 239.0173866476639 3.8507e-05 deg
tp 2459104.031484963831
(2020-Sep-11.53148496)
0.00016281 TDB
period 1498.325499541532
4.10
2.8693e-05
7.856e-08
d
yr
n .2402682194958007 4.6011e-09 deg/d
Q 2.855988553771067 3.6462e-08 au
  Orbit Determination Parameters
   # obs. used (total)      48  
   data-arc span      6719 days (18.40 yr)  
   first obs. used      2000-11-30  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63676  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:14:50  

Additional Information
 Earth MOID = 1.29782 au 
 Jupiter MOID = 2.51382 au 
 T_jup = 3.389 
[ 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 17.6   n/a MPO448125  

523009 (2016 PZ121)          Discovered 2007-Apr-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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