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382212 (2012 PK26)
Classification: Main-belt Asteroid          SPK-ID: 2382212
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06953934158550359 6.6566e-08  
a 3.162413749874371 5.194e-08 au
q 2.942501579887164 2.1258e-07 au
i 8.356662009098171 5.7911e-06 deg
node 272.3885062141494 5.6808e-05 deg
peri 24.59568437339135 8.7141e-05 deg
M 198.5738355840755 7.1575e-05 deg
tp 2460121.581136811680
(2023-Jun-26.08113681)
0.00041976 TDB
period 2054.123075103519
5.62
5.0605e-05
1.385e-07
d
yr
n .1752572688381185 4.3176e-09 deg/d
Q 3.382325919861579 5.5551e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      6256 days (17.13 yr)  
   first obs. used      2004-01-28  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54535  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 10:53:16  

Additional Information
 Earth MOID = 1.9269 au 
 Jupiter MOID = 1.77224 au 
 T_jup = 3.184 
[ 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 15.62   n/a MPCxxxxx  

382212 (2012 PK26)          Discovered 2007-Oct-14 by CSS at Catalina
Reference: Last Updated: 2013-12-19

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