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118705 (2000 PJ16)
Classification: Main-belt Asteroid          SPK-ID: 2118705
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1356181110643817 4.7959e-08  
a 2.694878141826062 1.534e-08 au
q 2.32940385868292 1.3087e-07 au
i 5.524973632862306 4.1885e-06 deg
node 127.7986799819165 4.7851e-05 deg
peri 229.2987267429978 4.995e-05 deg
M 182.414562276203 1.5745e-05 deg
tp 2459997.598467158933
(2023-Feb-22.09846716)
7.3244e-05 TDB
period 1615.872629283515
4.42
1.3797e-05
3.777e-08
d
yr
n .2227898371913295 1.9023e-09 deg/d
Q 3.060352424969204 1.7421e-08 au
  Orbit Determination Parameters
   # obs. used (total)      835  
   data-arc span      8485 days (23.23 yr)  
   first obs. used      1998-01-25  
   last obs. used      2021-04-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52441  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:01:28  

Additional Information
 Earth MOID = 1.32758 au 
 Jupiter MOID = 2.37958 au 
 T_jup = 3.350 
[ 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 15.55   n/a E2021B55  

118705 (2000 PJ16)          Discovered 2000-Aug-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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