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14574 Payette (1998 QR58)
Classification: Main-belt Asteroid          SPK-ID: 2014574
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1614349812087151 2.5972e-08  
a 2.314967283178632 6.4414e-09 au
q 1.9412505833199 6.0158e-08 au
i 5.587825321581632 5.477e-06 deg
node 352.9245804270108 3.0852e-05 deg
peri 78.58154091741527 3.5996e-05 deg
M 56.23891183219077 1.8697e-05 deg
tp 2458999.521258936228
(2020-May-30.02125894)
6.6593e-05 TDB
period 1286.517544984644
3.52
5.3696e-06
1.47e-08
d
yr
n .279825177202925 1.1679e-09 deg/d
Q 2.688683983037365 7.4812e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1229  
   data-arc span      15856 days (43.41 yr)  
   first obs. used      1977-10-16  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56598  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:33:11  

Additional Information
 Earth MOID = .964245 au 
 Jupiter MOID = 2.59465 au 
 T_jup = 3.558 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.1   n/a MPO431668  
diameter diameter 1.954 km 0.439 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.463   0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14574 Payette           Discovered 1998 Aug. 30 by Spacewatch at Kitt Peak.
Julie Payette (b. 1963) has been a member of the Canadian astronaut corps since 1992 and flew on space shuttle mission STS-96. She has worked on robotics for the NASA astronaut office.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030614/MPCPages.arcLast Updated: 2005-04-26

Alternate Designations
 1998 QR58 = 2456 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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