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136765 (1996 JA)
Classification: Main-belt Asteroid          SPK-ID: 2136765
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1543221203622075 4.7313e-08  
a 2.640803486175077 2.2581e-08 au
q 2.23326909272863 1.2304e-07 au
i 11.50516107372739 5.2065e-06 deg
node 62.34823565932516 2.6588e-05 deg
peri 191.1187480936639 3.5387e-05 deg
M 83.91912430863098 2.8183e-05 deg
tp 2458235.106349369026
(2018-Apr-26.60634937)
0.00012027 TDB
period 1567.481969227623
4.29
2.0105e-05
5.504e-08
d
yr
n .2296677136116533 2.9457e-09 deg/d
Q 3.048337879621524 2.6065e-08 au
  Orbit Determination Parameters
   # obs. used (total)      570  
   data-arc span      8603 days (23.55 yr)  
   first obs. used      1996-05-05  
   last obs. used      2019-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55327  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 12:23:29  

Additional Information
 Earth MOID = 1.21992 au 
 Jupiter MOID = 1.99361 au 
 T_jup = 3.350 
[ 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 15.3   n/a MPO436674  
diameter diameter 2.564 km 0.488 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.223   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

136765 (1996 JA)          Discovered 1996-May-05 by Galad, A., Pravda, A. at Modra
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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Alternate Designations
 1996 JA = 2000 EO117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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