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JPL Small-Body Database Browser
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487330 (2014 QV172)
Classification: Main-belt Asteroid          SPK-ID: 2487330
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .009072395041339748 8.6794e-08  
a 2.814852768228233 6.1432e-08 au
q 2.789315311931658 2.5966e-07 au
i 5.263592055221077 1.1774e-05 deg
node 337.3635998639953 6.9371e-05 deg
peri 314.4878314559119 0.00062584 deg
M 45.06282840208772 0.00062389 deg
tp 2458384.577500482095
(2018-Sep-23.07750048)
0.0029897 TDB
period 1724.97161369579
4.72
5.647e-05
1.546e-07
d
yr
n .2086990864902942 6.8321e-09 deg/d
Q 2.840390224524808 6.199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      96  
   data-arc span      5098 days (13.96 yr)  
   first obs. used      2005-11-10  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59233  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 18:44:36  

Additional Information
 Earth MOID = 1.77568 au 
 Jupiter MOID = 2.16374 au 
 T_jup = 3.313 
[ 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 16.9   n/a MPO437846  

487330 (2014 QV172)          Discovered 2012-Feb-03 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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