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357256 (2002 PN194)
Classification: Main-belt Asteroid          SPK-ID: 2357256
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1105827898290546 6.3711e-08  
a 2.597703743370789 1.8868e-08 au
q 2.310442416279469 1.6558e-07 au
i 3.817064310635195 6.8135e-06 deg
node 89.51413349626276 0.00012347 deg
peri 248.9919092340868 0.00013046 deg
M 82.69742995041422 3.9698e-05 deg
tp 2458649.204675826662
(2019-Jun-14.70467583)
0.00016866 TDB
period 1529.265380777026
4.19
1.6662e-05
4.562e-08
d
yr
n .2354071468073661 2.5648e-09 deg/d
Q 2.88496507046211 2.0955e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      7259 days (19.87 yr)  
   first obs. used      2000-01-13  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62063  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 23:21:10  

Additional Information
 Earth MOID = 1.30457 au 
 Jupiter MOID = 2.45478 au 
 T_jup = 3.404 
[ 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 MPO450330  

357256 (2002 PN194)          Discovered 2002-Aug-11 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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