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JPL Small-Body Database Browser
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413503 (2005 QM84)
Classification: Main-belt Asteroid          SPK-ID: 2413503
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04149477920128013 7.4113e-08  
a 2.655767426322049 3.3206e-08 au
q 2.545566943356863 2.0006e-07 au
i 4.729604724063093 7.3754e-06 deg
node 318.946444495019 7.6594e-05 deg
peri 20.22401935056208 0.00010683 deg
M 155.7103277089823 7.5005e-05 deg
tp 2458316.748322827294
(2018-Jul-17.24832283)
0.00032881 TDB
period 1580.823876000196
4.33
2.9649e-05
8.117e-08
d
yr
n .2277293539561616 4.2711e-09 deg/d
Q 2.765967909287234 3.4584e-08 au
  Orbit Determination Parameters
   # obs. used (total)      160  
   data-arc span      5259 days (14.40 yr)  
   first obs. used      2005-08-30  
   last obs. used      2020-01-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57397  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:16  

Additional Information
 Earth MOID = 1.53633 au 
 Jupiter MOID = 2.40756 au 
 T_jup = 3.382 
[ 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 MPO413456  

413503 (2005 QM84)          Discovered 2005-Aug-30 by CINEOS at Campo Imperatore
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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