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61350 (2000 PL9)
Classification: Main-belt Asteroid          SPK-ID: 2061350
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359660806092637 1.0271e-07  
a 2.52328929390201 3.1994e-08 AU
q 2.180207538366838 2.6317e-07 AU
i 15.81793313094833 8.8547e-06 deg
node 67.14755297678498 3.8818e-05 deg
peri 277.2321787791519 5.4176e-05 deg
M 184.9900701744169 4.7981e-05 deg
tp 2457712.220023309538
(2016-Nov-19.72002331)
0.00020233 JED
period 1464.026690638553
4.01
2.7845e-05
7.624e-08
d
yr
n .2458971563168576 4.6768e-09 deg/d
Q 2.866371049437183 3.6344e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      5886 days (16.11 yr)  
   first obs. used      1999-04-10  
   last obs. used      2015-05-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57613  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 18:12:55  

Additional Information
 Earth MOID = 1.24109 AU 
 T_jup = 3.390 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.4 mag n/a MPO337737  

61350 (2000 PL9)          Discovered 2000-Aug-06 by McNaught, R. H. at Siding Spring
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 PL9 = 1999 GD37 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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