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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01254253272596647 5.5675e-08  
a 3.118715444436336 3.8733e-08 au
q 3.079598853911516 1.6692e-07 au
i 10.18248238713451 5.7645e-06 deg
node 131.4709555952951 3.3591e-05 deg
peri 243.0857599288042 0.0002326 deg
M 220.9468848828785 0.00023073 deg
tp 2459977.534452385830
(2023-Feb-02.03445239)
0.0012919 TDB
period 2011.694614847615
5.51
3.7476e-05
1.026e-07
d
yr
n .1789536032670992 3.3338e-09 deg/d
Q 3.157832034961156 3.9219e-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.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57651  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:46:39  

Additional Information
 Earth MOID = 2.08027 au 
 Jupiter MOID = 1.92009 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 16.02   n/a E2021B55  

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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