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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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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1540706377292165 4.7331e-08  
a 2.641669238259537 2.2595e-08 au
q 2.234665574051237 1.231e-07 au
i 11.50377361673651 5.2057e-06 deg
node 62.35100774426696 2.6589e-05 deg
peri 191.2180766551843 3.5408e-05 deg
M 175.6575867162587 2.886e-05 deg
tp 2458235.290247546429
(2018-Apr-26.79024755)
0.00012045 TDB
period 1568.252849381699
4.29
2.012e-05
5.509e-08
d
yr
n .2295548196465475 2.9451e-09 deg/d
Q 3.048672902467838 2.6076e-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 = 1.22155 au 
 Jupiter MOID = 1.99361 au 
 T_jup = 3.349 
[ 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

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