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120340 (2004 PD106)
Classification: Main-belt Asteroid          SPK-ID: 2120340
[ 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 .1433442971837679 4.6355e-08  
a 2.97848666256283 3.2851e-08 au
q 2.551537585246534 1.3374e-07 au
i 8.151592827598646 7.2991e-06 deg
node 214.2709093211021 3.4497e-05 deg
peri 90.251009347571 4.7231e-05 deg
M 44.79445667130143 3.9695e-05 deg
tp 2458766.878026166355
(2019-Oct-10.37802617)		 0.0002045 TDB
period 1877.551751487041
5.14		 3.1063e-05
8.505e-08		 d
yr
n .1917390557756271 3.1722e-09 deg/d
Q 3.405435739879125 3.756e-08 au
   Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      7721 days (21.14 yr)  
   first obs. used      1997-03-03  
   last obs. used      2018-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65843  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 05:26:04  

Additional Information
 Earth MOID = 1.55329 au 
 Jupiter MOID = 1.88389 au 
 T_jup = 3.229 
[ 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 15.3   n/a MPO436581  

120340 (2004 PD106)          Discovered 2004-Aug-14 by NEAT at Palomar
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2004 PD106 = 1999 RK220 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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