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JPL Small-Body Database Browser
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100216 (1994 PQ6)
Classification: Main-belt Asteroid          SPK-ID: 2100216
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2176257379381275 4.9064e-08  
a 2.358888513529132 1.1096e-08 au
q 1.845533660058583 1.2219e-07 au
i .4886565485662839 5.0838e-06 deg
node 31.49973694992834 0.00043611 deg
peri 264.7114753381385 0.00043639 deg
M 63.42039205471362 1.2201e-05 deg
tp 2458767.376544438320
(2019-Oct-10.87654444)
4.4788e-05 TDB
period 1323.30377159766
3.62
9.3367e-06
2.556e-08
d
yr
n .2720463794683834 1.9195e-09 deg/d
Q 2.872243366999682 1.351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      358  
   data-arc span      9141 days (25.03 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-08-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61382  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:02:28  

Additional Information
 Earth MOID = .829682 au 
 Jupiter MOID = 2.33787 au 
 T_jup = 3.520 
[ 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 17.2   n/a MPO436466  

100216 (1994 PQ6)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1994 PQ6 = 1998 TW12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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