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118191 (1994 PE14)
Classification: Main-belt Asteroid          SPK-ID: 2118191
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1051588036733004 4.0173e-08  
a 2.410413956504984 1.2042e-08 au
q 2.156937708481493 1.0245e-07 au
i 5.283234088333614 4.0614e-06 deg
node 174.4388072453547 3.9637e-05 deg
peri 197.6439868572501 4.3803e-05 deg
M 342.4308752859858 1.8945e-05 deg
tp 2459267.208857344804
(2021-Feb-21.70885734)
7.2025e-05 TDB
period 1366.897272063501
3.74
1.0244e-05
2.805e-08
d
yr
n .2633701942037936 1.9737e-09 deg/d
Q 2.663890204528475 1.3309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      593  
   data-arc span      9612 days (26.32 yr)  
   first obs. used      1994-08-10  
   last obs. used      2020-12-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54498  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 09:19:07  

Additional Information
 Earth MOID = 1.1557 au 
 Jupiter MOID = 2.79674 au 
 T_jup = 3.507 
[ 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 16.40   n/a E2021B55  

118191 (1994 PE14)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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Alternate Designations
 1994 PE14 = 2002 VU96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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