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JPL Small-Body Database Browser
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382874 (2004 JQ51)
Classification: Main-belt Asteroid          SPK-ID: 2382874
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1952248744228129 7.5463e-08  
a 3.111932597980324 4.7421e-08 au
q 2.504405947327358 2.1968e-07 au
i 6.865249150662377 5.6014e-06 deg
node 120.7245961763155 6.3627e-05 deg
peri 94.96663527401122 6.5327e-05 deg
M 270.7739691000147 1.6985e-05 deg
tp 2459097.472975734617
(2020-Sep-04.97297573)
0.00010207 TDB
period 2005.135378766373
5.49
4.5833e-05
1.255e-07
d
yr
n .179538999616816 4.1039e-09 deg/d
Q 3.719459248633291 5.6679e-08 au
  Orbit Determination Parameters
   # obs. used (total)      212  
   data-arc span      7618 days (20.86 yr)  
   first obs. used      1998-01-25  
   last obs. used      2018-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6452  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:11:52  

Additional Information
 Earth MOID = 1.50962 au 
 Jupiter MOID = 1.31995 au 
 T_jup = 3.178 
[ 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 15.9   n/a MPO423416  

382874 (2004 JQ51)          Discovered 2004-May-14 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

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