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JPL Small-Body Database Browser
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109154 (2001 QN60)
Classification: Main-belt Asteroid          SPK-ID: 2109154
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 .1066158477001508 5.1986e-08  
a 2.418934697835724 1.3287e-08 au
q 2.16103792449466 1.3267e-07 au
i 2.618326464970623 5.4247e-06 deg
node 224.8450361737481 0.00011521 deg
peri 76.15225174063877 0.00011921 deg
M 276.7621425294867 2.9291e-05 deg
tp 2458918.226204958201
(2020-Mar-09.72620496)
0.00011142 TDB
period 1374.151585118242
3.76
1.1322e-05
3.1e-08
d
yr
n .2619798309725946 2.1585e-09 deg/d
Q 2.676831471176788 1.4703e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      6975 days (19.10 yr)  
   first obs. used      2000-04-05  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55052  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 06:46:18  

Additional Information
 Earth MOID = 1.14658 au 
 Jupiter MOID = 2.49333 au 
 T_jup = 3.506 
[ 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 16.5   n/a MPO390485  

109154 (2001 QN60)          Discovered 2001-Aug-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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