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26142 (1994 PL1)
Classification: Main-belt Asteroid          SPK-ID: 2026142
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1630476476158077 4.4714e-08  
a 2.264512810000266 8.5719e-09 au
q 1.89528932333386 9.8921e-08 au
i 22.05596338930731 4.3565e-06 deg
node 147.065090625014 1.1648e-05 deg
peri 118.2234685930148 1.6986e-05 deg
M 222.3240763452537 1.5017e-05 deg
tp 2459476.510023118390
(2021-Sep-19.01002312)
5.3536e-05 TDB
period 1244.688277903647
3.41
7.0673e-06
1.935e-08
d
yr
n .289229043440761 1.6422e-09 deg/d
Q 2.633736296666672 9.9696e-09 au
  Orbit Determination Parameters
   # obs. used (total)      935  
   data-arc span      9586 days (26.25 yr)  
   first obs. used      1994-08-01  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55105  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:30:39  

Additional Information
 Earth MOID = .957041 au 
 Jupiter MOID = 2.76176 au 
 T_jup = 3.504 
[ 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 MPO468031  

26142 (1994 PL1)          Discovered 1994-Aug-03 by McNaught, R. H. at Siding Spring
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PL1 = 2000 AF195 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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