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JPL Small-Body Database Browser
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351490 (2005 QL112)
Classification: Main-belt Asteroid          SPK-ID: 2351490
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08573783381049661 7.2729e-08  
a 3.065394099092507 6.3194e-08 au
q 2.802573849260837 2.1024e-07 au
i 7.01792520141008 1.4306e-05 deg
node 184.9192872912431 5.2589e-05 deg
peri 109.7590198032626 0.00010415 deg
M 244.2829289729841 9.5036e-05 deg
tp 2459230.619375830618
(2021-Jan-16.11937583)
0.00052917 TDB
period 1960.324205285687
5.37
6.0619e-05
1.66e-07
d
yr
n .1836430928258296 5.6788e-09 deg/d
Q 3.328214348924178 6.8612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      5852 days (16.02 yr)  
   first obs. used      2003-03-30  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52971  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:50:12  

Additional Information
 Earth MOID = 1.79635 au 
 Jupiter MOID = 1.85729 au 
 T_jup = 3.215 
[ 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 MPO386433  

351490 (2005 QL112)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2005 QL112 = 2003 FT124 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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