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357249 (2002 PQ68)
Classification: Main-belt Asteroid          SPK-ID: 2357249
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1240983559538865 1.2541e-07  
a 2.519271593950504 2.1356e-08 au
q 2.20663413093992 3.1569e-07 au
i 2.552429944424024 5.3224e-06 deg
node 243.5435901782341 0.00029582 deg
peri 52.72541788909621 0.00029983 deg
M 183.6471397680425 5.3555e-05 deg
tp 2459715.969160317638
(2022-May-16.46916032)
0.00021967 TDB
period 1460.531444602421
4.00
1.8571e-05
5.084e-08
d
yr
n .2464856209227303 3.1342e-09 deg/d
Q 2.831909056961089 2.4006e-08 au
  Orbit Determination Parameters
   # obs. used (total)      121  
   data-arc span      5894 days (16.14 yr)  
   first obs. used      2002-07-23  
   last obs. used      2018-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54897  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:46:06  

Additional Information
 Earth MOID = 1.19184 au 
 Jupiter MOID = 2.33961 au 
 T_jup = 3.445 
[ 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 17.1   n/a MPO455579  

357249 (2002 PQ68)          Discovered 2002-Aug-06 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2002 PQ68 = 2006 QA59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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