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259395 (2003 PD2)
Classification: Main-belt Asteroid          SPK-ID: 2259395
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06635576603563102 5.1176e-08  
a 2.96516870663241 3.2357e-08 au
q 2.768412665678936 1.4572e-07 au
i 7.722716418669232 5.7051e-06 deg
node 296.8739485319204 5.3692e-05 deg
peri 357.7400790970784 7.8711e-05 deg
M 116.9660451413932 5.7875e-05 deg
tp 2458394.559691069381
(2018-Oct-03.05969107)
0.00029991 TDB
period 1864.97295818909
5.11
3.0527e-05
8.358e-08
d
yr
n .1930322895134974 3.1596e-09 deg/d
Q 3.161924747585885 3.4504e-08 au
  Orbit Determination Parameters
   # obs. used (total)      316  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      2003-08-02  
   last obs. used      2020-09-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52456  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 23:10:25  

Additional Information
 Earth MOID = 1.7524 au 
 Jupiter MOID = 2.0069 au 
 T_jup = 3.248 
[ 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 15.4   n/a MPO494404  

259395 (2003 PD2)          Discovered 2003-Aug-02 by NEAT at Haleakala
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

[ show close-approach data ]
Alternate Designations
 2003 PD2 = 2005 YJ34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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