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117053 (2004 JJ43)
Classification: Main-belt Asteroid          SPK-ID: 2117053
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193864015135405 4.7505e-08  
a 3.153439061414848 2.7835e-08 au
q 2.461617413338808 1.5647e-07 au
i 13.3517270472349 5.358e-06 deg
node 236.6007731111645 2.2834e-05 deg
peri 87.9815931977756 2.6099e-05 deg
M 254.2965984498579 1.4632e-05 deg
tp 2459601.067122740197
(2022-Jan-21.56712274)
8.7836e-05 TDB
period 2045.385115481935
5.60
2.7081e-05
7.414e-08
d
yr
n .1760059742662088 2.3304e-09 deg/d
Q 3.845260709490887 3.3941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      563  
   data-arc span      8043 days (22.02 yr)  
   first obs. used      1998-04-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52738  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:08:09  

Additional Information
 Earth MOID = 1.49511 au 
 Jupiter MOID = 1.75637 au 
 T_jup = 3.128 
[ 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 14.5   n/a MPO432676  
diameter diameter 5.792 km 0.246 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.091   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

117053 (2004 JJ43)          Discovered 2004-May-15 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2004 JJ43 = 1999 TF106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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