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86017 (1999 JA101)
Classification: Main-belt Asteroid          SPK-ID: 2086017
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05636768388864759 4.9181e-08  
a 2.648268981112095 1.38e-08 au
q 2.498992192332658 1.2956e-07 au
i 22.87283896892478 4.8757e-06 deg
node 94.16791616908259 1.1695e-05 deg
peri 6.283980987305066 5.0765e-05 deg
M 99.00168658112251 4.7518e-05 deg
tp 2458567.605906822342
(2019-Mar-25.10590682)
0.00020735 TDB
period 1574.13352161692
4.31
1.2304e-05
3.369e-08
d
yr
n .2286972452185725 1.7876e-09 deg/d
Q 2.797545769891533 1.4578e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1250  
   data-arc span      7704 days (21.09 yr)  
   first obs. used      1999-05-12  
   last obs. used      2020-06-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51457  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:18:42  

Additional Information
 Earth MOID = 1.51633 au 
 Jupiter MOID = 2.40102 au 
 T_jup = 3.277 
[ 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 14.3   n/a MPO468830  
diameter diameter 4.111 km 0.175 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.263   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86017 (1999 JA101)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

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