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487290 (2014 QZ37)
Classification: Main-belt Asteroid          SPK-ID: 2487290
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1308370212315399 1.0567e-07  
a 3.072809609922424 1.0435e-07 au
q 2.670772353748524 3.2912e-07 au
i 2.525900737830438 9.3863e-06 deg
node 274.3830801825289 0.00021493 deg
peri 51.7701795485414 0.00021701 deg
M 20.865129526362 3.8611e-05 deg
tp 2458886.469641493083
(2020-Feb-06.96964149)
0.00020666 TDB
period 1967.441851277484
5.39
0.00010022
2.744e-07
d
yr
n .1829787242587361 9.3207e-09 deg/d
Q 3.474846866096324 1.18e-07 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4051 days (11.09 yr)  
   first obs. used      2007-03-13  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62749  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 16:06:08  

Additional Information
 Earth MOID = 1.65991 au 
 Jupiter MOID = 1.8482 au 
 T_jup = 3.216 
[ 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 16.5   n/a MPO440945  

487290 (2014 QZ37)          Discovered 2009-Aug-29 by Spacewatch at Kitt Peak
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 QZ37 = 2009 SS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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