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JPL Small-Body Database Browser
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487681 (2015 PV242)
Classification: Main-belt Asteroid          SPK-ID: 2487681
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1945735206165963 8.7654e-08  
a 2.455534755316908 2.4664e-08 au
q 1.977752712978485 2.047e-07 au
i 2.258941195157524 7.032e-06 deg
node 115.5483111610629 0.00018226 deg
peri 245.9005042096517 0.00018396 deg
M 61.53575259854115 1.7649e-05 deg
tp 2458760.261520335184
(2019-Oct-03.76152033)
7.0356e-05 TDB
period 1405.456974639879
3.85
2.1175e-05
5.797e-08
d
yr
n .2561444473191667 3.8592e-09 deg/d
Q 2.933316797655331 2.9463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      5461 days (14.95 yr)  
   first obs. used      2004-12-12  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52264  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 23:59:38  

Additional Information
 Earth MOID = .976098 au 
 Jupiter MOID = 2.52053 au 
 T_jup = 3.466 
[ 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 17.5   n/a MPO446846  

487681 (2015 PV242)          Discovered 2011-Jul-03 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

Alternate Designations
 2015 PV242 = 2011 NZ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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