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312005 (2007 PG32)
Classification: Main-belt Asteroid          SPK-ID: 2312005
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1046839833533032 6.0321e-08  
a 2.286574940444029 1.4762e-08 au
q 2.047207167442506 1.4351e-07 au
i 7.334742719460353 6.7719e-06 deg
node 356.4099093921885 2.4307e-05 deg
peri 324.3640307911531 3.5176e-05 deg
M 15.8193383008465 2.5513e-05 deg
tp 2459341.003908300597
(2021-May-06.50390830)
8.9392e-05 TDB
period 1262.92216727649
3.46
1.223e-05
3.348e-08
d
yr
n .2850531959355384 2.7605e-09 deg/d
Q 2.525942713445552 1.6308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      385  
   data-arc span      7600 days (20.81 yr)  
   first obs. used      2000-08-26  
   last obs. used      2021-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51122  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:53:12  

Additional Information
 Earth MOID = 1.03943 au 
 Jupiter MOID = 2.75001 au 
 T_jup = 3.583 
[ 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 16.79   n/a E2021B25  

312005 (2007 PG32)          Discovered 2007-Aug-08 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 PG32 = 2006 DN39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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