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187132 (2005 QM115)
Classification: Main-belt Asteroid          SPK-ID: 2187132
[ 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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07460763357730459 5.8832e-08  
a 2.768694376632031 1.8006e-08 au
q 2.562128641092725 1.6088e-07 au
i 4.342867078632258 6.3504e-06 deg
node 9.298292971559617 5.4594e-05 deg
peri 320.8092836391369 6.3232e-05 deg
M 141.4325237262637 3.3256e-05 deg
tp 2458539.414327315487
(2019-Feb-24.91432732)		 0.00015354 TDB
period 1682.716506049523
4.61		 1.6415e-05
4.494e-08		 d
yr
n .2139397805309251 2.087e-09 deg/d
Q 2.975260112171338 1.9349e-08 au
   Orbit Determination Parameters
   # obs. used (total)      382  
   data-arc span      9807 days (26.85 yr)  
   first obs. used      1994-03-13  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54314  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:56:11  

Additional Information
 Earth MOID = 1.55127 au 
 Jupiter MOID = 2.28811 au 
 T_jup = 3.330 
[ 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 16.2   n/a MPO494032  

187132 (2005 QM115)          Discovered 2005-Aug-27 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2005 QM115 = 2001 YO29 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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