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190751 (2001 QM58)
Classification: Main-belt Asteroid          SPK-ID: 2190751
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740730179668824 4.9616e-08  
a 2.298367482794289 1.1683e-08 au
q 1.89828371866734 1.158e-07 au
i 4.569629814904948 4.9194e-06 deg
node 97.40945652843428 6.6173e-05 deg
peri 244.878587573114 6.7655e-05 deg
M 193.7867339446878 1.5753e-05 deg
tp 2459788.112211390451
(2022-Jul-27.61221139)
5.8058e-05 TDB
period 1272.704646993496
3.48
9.7043e-06
2.657e-08
d
yr
n .2828621714004315 2.1568e-09 deg/d
Q 2.698451246921237 1.3717e-08 au
  Orbit Determination Parameters
   # obs. used (total)      286  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      2001-08-11  
   last obs. used      2021-02-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .611  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:08:58  

Additional Information
 Earth MOID = .893556 au 
 Jupiter MOID = 2.6968 au 
 T_jup = 3.569 
[ 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 16.7   n/a MPO454318  

190751 (2001 QM58)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

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