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61349 (2000 PD9)
Classification: Main-belt Asteroid          SPK-ID: 2061349
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2188124185483055 7.1449e-08  
a 2.664483155046069 3.2139e-08 au
q 2.081461151709219 1.9117e-07 au
i 14.3631074664427 9.0748e-06 deg
node 56.74123127452691 2.8751e-05 deg
peri 284.8825386211831 3.6272e-05 deg
M 180.8431940427415 2.7882e-05 deg
tp 2458191.085246861706
(2018-Mar-13.58524686)
0.00012975 JED
period 1588.612206773287
4.35
2.8743e-05
7.869e-08
d
yr
n .2266128879440092 4.1001e-09 deg/d
Q 3.247505158382919 3.9171e-08 au
  Orbit Determination Parameters
   # obs. used (total)      495  
   data-arc span      6586 days (18.03 yr)  
   first obs. used      1997-01-06  
   last obs. used      2015-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .51667  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Apr-07 18:39:33  

Additional Information
 Earth MOID = 1.12696 au 
 Jupiter MOID = 2.3551 au 
 T_jup = 3.306 
[ 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 14.5 mag n/a MPO267900  

61349 (2000 PD9)          Discovered 2000-Aug-06 by McNaught, R. H. at Siding Spring
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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