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JPL Small-Body Database Browser
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376987 (2002 PX16)
Classification: Main-belt Asteroid          SPK-ID: 2376987
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1657269397951577 1.3932e-07  
a 2.332567167790002 4.0628e-08 au
q 1.945997949205506 3.3843e-07 au
i 4.677756247258832 1.3287e-05 deg
node 276.5432962654286 0.00013083 deg
peri 24.96233131120309 0.00013747 deg
M 6.72826798100177 6.2084e-05 deg
tp 2458976.180735041799
(2020-May-06.68073504)
0.00022384 TDB
period 1301.216807902593
3.56
3.3997e-05
9.308e-08
d
yr
n .2766641176271594 7.2283e-09 deg/d
Q 2.719136386374497 4.7362e-08 au
  Orbit Determination Parameters
   # obs. used (total)      56  
   data-arc span      4603 days (12.60 yr)  
   first obs. used      2002-07-14  
   last obs. used      2015-02-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68259  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 23:56:32  

Additional Information
 Earth MOID = .931603 au 
 Jupiter MOID = 2.49324 au 
 T_jup = 3.547 
[ 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 17.8   n/a MPO353291  

376987 (2002 PX16)          Discovered 2002-Aug-06 by NEAT at Palomar
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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