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187105 (2005 QZ37)
Classification: Main-belt Asteroid          SPK-ID: 2187105
[ 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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1980734079277669 3.4467e-08  
a 2.352469027281572 1.3098e-08 au
q 1.886507470003392 8.4743e-08 au
i 3.600711513049495 5.3767e-06 deg
node 205.0100487481909 5.8803e-05 deg
peri 59.01999156063352 6.0819e-05 deg
M 153.9572806504205 1.8467e-05 deg
tp 2458636.885666963171
(2019-Jun-02.38566696)		 6.4479e-05 TDB
period 1317.905584172867
3.61		 1.1006e-05
3.013e-08		 d
yr
n .2731606909655369 2.2813e-09 deg/d
Q 2.818430584559752 1.5692e-08 au
   Orbit Determination Parameters
   # obs. used (total)      490  
   data-arc span      7150 days (19.58 yr)  
   first obs. used      2001-06-15  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55471  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:56:06  

Additional Information
 Earth MOID = .872284 au 
 Jupiter MOID = 2.26247 au 
 T_jup = 3.527 
[ 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 16.4   n/a MPO245291  

187105 (2005 QZ37)          Discovered 2005-Aug-25 by NEAT at Palomar
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2005 QZ37 = 2004 EB68 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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