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214416 (2005 PK)
Classification: Main-belt Asteroid          SPK-ID: 2214416
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 .01240101379987569 5.5653e-08  
a 3.119025150582782 3.8917e-08 au
q 3.080346076648245 1.6677e-07 au
i 10.18243299154546 5.7645e-06 deg
node 131.4707255860807 3.3589e-05 deg
peri 243.4365047879052 0.00023522 deg
M 184.7942289218144 0.00023325 deg
tp 2459979.702804069539
(2023-Feb-04.20280407)
0.0013067 TDB
period 2011.994281328354
5.51
3.7656e-05
1.031e-07
d
yr
n .178926949912761 3.3488e-09 deg/d
Q 3.157704224517318 3.9399e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      9830 days (26.91 yr)  
   first obs. used      1993-05-24  
   last obs. used      2020-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57606  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:05:44  

Additional Information
 Earth MOID = 2.08298 au 
 Jupiter MOID = 1.92013 au 
 T_jup = 3.192 
[ 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 15.9   n/a MPO427260  

214416 (2005 PK)          Discovered 2005-Aug-02 by Gilmore, A. C. at Lake Tekapo
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 PK = 2004 JZ39 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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