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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1142478939849884 1.0522e-07  
a 2.564038448253414 2.8602e-08 au
q 2.271102455443923 2.7603e-07 au
i 12.94079783497976 9.182e-06 deg
node 41.35658000635201 3.9594e-05 deg
peri 288.3656275733431 5.3367e-05 deg
M 335.4357547575572 3.3823e-05 deg
tp 2459102.826036045024
(2020-Sep-10.32603604)
0.00014098 TDB
period 1499.633821948662
4.11
2.5093e-05
6.87e-08
d
yr
n .2400586027942521 4.0168e-09 deg/d
Q 2.856974441062904 3.187e-08 au
  Orbit Determination Parameters
   # obs. used (total)      52  
   data-arc span      7197 days (19.70 yr)  
   first obs. used      2000-11-30  
   last obs. used      2020-08-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63254  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 22:47:04  

Additional Information
 Earth MOID = 1.30071 au 
 Jupiter MOID = 2.51076 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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