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332536 (2008 PX7)
Classification: Main-belt Asteroid          SPK-ID: 2332536
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2538733859001109 4.9087e-08  
a 2.627379678282078 3.0036e-08 au
q 1.960357903311463 1.3176e-07 au
i 14.80785840482541 5.7227e-06 deg
node 148.2616545672913 2.3737e-05 deg
peri 156.8254930033609 2.8505e-05 deg
M 283.8911808604317 2.2127e-05 deg
tp 2459329.363113830391
(2021-Apr-24.86311383)
0.00010015 TDB
period 1555.545366718096
4.26
2.6674e-05
7.303e-08
d
yr
n .2314300872879917 3.9685e-09 deg/d
Q 3.294401453252693 3.7661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      187  
   data-arc span      4806 days (13.16 yr)  
   first obs. used      2007-02-23  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63095  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:29:46  

Additional Information
 Earth MOID = .954221 au 
 Jupiter MOID = 2.05099 au 
 T_jup = 3.309 
[ 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 16.4   n/a MPO434082  

332536 (2008 PX7)          Discovered 2008-Jun-07 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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