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26144 (1994 PG7)
Classification: Main-belt Asteroid          SPK-ID: 2026144
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02822872915510579 4.0371e-08  
a 2.726749358015178 1.775e-08 au
q 2.649776688913909 1.078e-07 au
i 5.567204727116442 5.0055e-06 deg
node 336.0746498288673 4.6731e-05 deg
peri 107.4141911065345 0.00010637 deg
M 152.2380316976234 9.5213e-05 deg
tp 2458305.016364388085
(2018-Jul-05.51636439)
0.00043383 TDB
period 1644.622608610606
4.50
1.6059e-05
4.397e-08
d
yr
n .2188952031397232 2.1374e-09 deg/d
Q 2.803722027116447 1.8251e-08 au
  Orbit Determination Parameters
   # obs. used (total)      582  
   data-arc span      10370 days (28.39 yr)  
   first obs. used      1992-02-01  
   last obs. used      2020-06-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58754  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:30:37  

Additional Information
 Earth MOID = 1.67258 au 
 Jupiter MOID = 2.24843 au 
 T_jup = 3.349 
[ 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 MPO468031  

26144 (1994 PG7)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PG7 = 2001 DU95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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