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146987 (2002 PC35)
Classification: Main-belt Asteroid          SPK-ID: 2146987
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1968489054996039 4.2481e-08  
a 2.408672050941639 1.3031e-08 au
q 1.934527594006292 1.0471e-07 au
i 1.475123410833154 6.5755e-06 deg
node 146.6138262118842 0.00018975 deg
peri 237.7846622463845 0.0001909 deg
M 226.6002082652228 2.0914e-05 deg
tp 2459506.461635381077
(2021-Oct-18.96163538)
8.1917e-05 TDB
period 1365.415840373477
3.74
1.108e-05
3.034e-08
d
yr
n .2636559422816792 2.1396e-09 deg/d
Q 2.882816507876987 1.5596e-08 au
  Orbit Determination Parameters
   # obs. used (total)      289  
   data-arc span      7433 days (20.35 yr)  
   first obs. used      1999-12-15  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59252  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 23:58:25  

Additional Information
 Earth MOID = .93871 au 
 Jupiter MOID = 2.57019 au 
 T_jup = 3.494 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.1   n/a MPO426928  

146987 (2002 PC35)          Discovered 2002-Aug-06 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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