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233573 (2007 PX42)
Classification: Main-belt Asteroid          SPK-ID: 2233573
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .174717508719742 4.1054e-08  
a 2.397842269947197 1.3572e-08 au
q 1.978897242239132 9.8525e-08 au
i 2.626865918623283 4.3454e-06 deg
node 196.624573659027 9.3953e-05 deg
peri 68.00795765547994 9.4833e-05 deg
M 309.8362427269383 1.3498e-05 deg
tp 2459585.480459917138
(2022-Jan-05.98045992)
5.1752e-05 TDB
period 1356.217501807896
3.71
1.1515e-05
3.153e-08
d
yr
n .2654441485381986 2.2537e-09 deg/d
Q 2.816787297655262 1.5944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      327  
   data-arc span      8063 days (22.08 yr)  
   first obs. used      1999-04-11  
   last obs. used      2021-05-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54957  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 04:00:20  

Additional Information
 Earth MOID = .965011 au 
 Jupiter MOID = 2.25921 au 
 T_jup = 3.505 
[ 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 17.13   n/a MPCxxxxx  

233573 (2007 PX42)          Discovered 2007-Aug-09 by LINEAR at Socorro
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2007 PX42 = 1999 GQ62 = 2004 VP39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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