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JPL Small-Body Database Browser
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487352 (2014 QB215)
Classification: Main-belt Asteroid          SPK-ID: 2487352
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09614749038305921 6.6057e-08  
a 2.68017611812492 6.1709e-08 au
q 2.422483910582599 1.509e-07 au
i 9.194173585720478 9.5367e-06 deg
node 174.2621025654543 3.057e-05 deg
peri 117.4658913144773 7.8584e-05 deg
M 152.7266397760062 8.1711e-05 deg
tp 2458320.583278029588
(2018-Jul-21.08327803)
0.00034442 TDB
period 1602.667486617502
4.39
5.5351e-05
1.515e-07
d
yr
n .2246255090379324 7.7578e-09 deg/d
Q 2.937868325667241 6.7643e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      5176 days (14.17 yr)  
   first obs. used      2005-08-29  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62312  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:44:36  

Additional Information
 Earth MOID = 1.4233 au 
 Jupiter MOID = 2.2567 au 
 T_jup = 3.352 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO495388  

487352 (2014 QB215)          Discovered 2013-Apr-10 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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