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JPL Small-Body Database Browser
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109315 (2001 QM135)
Classification: Main-belt Asteroid          SPK-ID: 2109315
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 .161413710124611 8.3773e-08  
a 2.569005652370468 2.9604e-08 au
q 2.154332918690254 2.0964e-07 au
i 27.80751693916145 1.092e-05 deg
node 195.4007585221046 1.193e-05 deg
peri 123.1502473748534 4.5636e-05 deg
M 139.1807217273021 5.7832e-05 deg
tp 2458019.036309980381
(2017-Sep-22.53630998)
0.00023321 TDB
period 1503.993698331287
4.12
2.5997e-05
7.118e-08
d
yr
n .2393627050428653 4.1375e-09 deg/d
Q 2.983678386050682 3.4383e-08 au
  Orbit Determination Parameters
   # obs. used (total)      376  
   data-arc span      6856 days (18.77 yr)  
   first obs. used      2000-04-04  
   last obs. used      2019-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63483  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 08:08:52  

Additional Information
 Earth MOID = 1.2299 au 
 Jupiter MOID = 2.6008 au 
 T_jup = 3.252 
[ 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 15.5   n/a MPO351621  

109315 (2001 QM135)          Discovered 2001-Aug-22 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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