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JPL Small-Body Database Browser
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461881 (2006 JQ48)
Classification: Main-belt Asteroid          SPK-ID: 2461881
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2414794701603469 1.0929e-07  
a 3.089825039284572 5.0578e-08 au
q 2.343695725909961 3.3817e-07 au
i 20.99207060997216 1.127e-05 deg
node 91.8618298391182 2.1528e-05 deg
peri 205.4330553324724 2.7637e-05 deg
M 172.3233854352679 2.0588e-05 deg
tp 2458050.899408117975
(2017-Oct-24.39940812)
0.00010951 TDB
period 1983.8062733856
5.43
4.871e-05
1.334e-07
d
yr
n .1814693323787193 4.4558e-09 deg/d
Q 3.835954352659184 6.2792e-08 au
  Orbit Determination Parameters
   # obs. used (total)      111  
   data-arc span      5853 days (16.02 yr)  
   first obs. used      2002-10-31  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63202  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:21:34  

Additional Information
 Earth MOID = 1.34209 au 
 Jupiter MOID = 1.41357 au 
 T_jup = 3.080 
[ 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 15.8   n/a MPO419229  

461881 (2006 JQ48)          Discovered 2006-May-08 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-03-24

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