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JPL Small-Body Database Browser
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109046 (2001 QQ14)
Classification: Main-belt Asteroid          SPK-ID: 2109046
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1395097195839943 5.448e-08  
a 2.396694400328753 1.3017e-08 au
q 2.06233223661036 1.3478e-07 au
i 5.976803477635619 7.0721e-06 deg
node 356.187116022027 4.6597e-05 deg
peri 309.4157942767101 5.1999e-05 deg
M 290.506905944123 2.4915e-05 deg
tp 2458862.111340522622
(2020-Jan-13.61134052)
9.4605e-05 TDB
period 1355.24376727876
3.71
1.1041e-05
3.023e-08
d
yr
n .2656348685689632 2.1641e-09 deg/d
Q 2.731056564047147 1.4833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      8465 days (23.18 yr)  
   first obs. used      1996-03-19  
   last obs. used      2019-05-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60579  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:22:55  

Additional Information
 Earth MOID = 1.05302 au 
 Jupiter MOID = 2.51542 au 
 T_jup = 3.508 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   n/a MPO338037  

109046 (2001 QQ14)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2001 QQ14 = 2000 EF205 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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