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109347 (2001 QM151)
Classification: Mars-crossing Asteroid          SPK-ID: 2109347
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1768689275235627 4.6824e-08  
a 1.91866121507824 6.7653e-09 au
q 1.579309663686296 9.0319e-08 au
i 19.83267433619625 6.4435e-06 deg
node 336.1480550274429 1.1963e-05 deg
peri 96.27028524550393 2.3231e-05 deg
M 338.9148963142068 1.7114e-05 deg
tp 2459057.355058659095
(2020-Jul-26.85505866)
4.6142e-05 TDB
period 970.7242336714381
2.66
5.1342e-06
1.406e-08
d
yr
n .370857126579009 1.9615e-09 deg/d
Q 2.258012766470184 7.9618e-09 au
  Orbit Determination Parameters
   # obs. used (total)      757  
   data-arc span      8170 days (22.37 yr)  
   first obs. used      1997-03-03  
   last obs. used      2019-07-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .519  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 03:24:08  

Additional Information
 Earth MOID = .717902 au 
 Jupiter MOID = 3.05022 au 
 T_jup = 3.836 
[ 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 15.7   n/a MPO309937  

109347 (2001 QM151)          Discovered 2001-Aug-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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