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JPL Small-Body Database Browser
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487307 (2014 QZ88)
Classification: Main-belt Asteroid          SPK-ID: 2487307
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1719673868641605 1.1695e-07  
a 3.071626865632038 1.4359e-07 au
q 2.543407220127545 3.3342e-07 au
i 6.682459062376024 8.2501e-06 deg
node 249.1088513024423 9.2202e-05 deg
peri 65.6752282215309 9.5759e-05 deg
M 322.2182763455671 2.9883e-05 deg
tp 2458806.862309399316
(2019-Nov-19.36230940)
0.00017308 TDB
period 1966.306038952708
5.38
0.00013788
3.775e-07
d
yr
n .1830844196520613 1.2838e-08 deg/d
Q 3.599846511136532 1.6828e-07 au
  Orbit Determination Parameters
   # obs. used (total)      77  
   data-arc span      4498 days (12.31 yr)  
   first obs. used      2004-10-09  
   last obs. used      2017-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64189  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 00:18:42  

Additional Information
 Earth MOID = 1.53793 au 
 Jupiter MOID = 1.72217 au 
 T_jup = 3.197 
[ 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 16.6   n/a MPO399000  

487307 (2014 QZ88)          Discovered 2014-Jun-03 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

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