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86005 (1999 JP87)
Classification: Main-belt Asteroid          SPK-ID: 2086005
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2785002627774193 4.041e-08  
a 2.763094509486985 1.8155e-08 au
q 1.993571962516015 1.0845e-07 au
i 10.81339322891791 4.7055e-06 deg
node 90.15292513267308 2.4544e-05 deg
peri 192.2679599149484 2.5712e-05 deg
M 171.6154697109283 9.9462e-06 deg
tp 2458200.765246529841
(2018-Mar-23.26524653)
4.2174e-05 TDB
period 1677.613980454141
4.59
1.6534e-05
4.527e-08
d
yr
n .2145904863659671 2.115e-09 deg/d
Q 3.532617056457955 2.3211e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      15449 days (42.30 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57412  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 20:42:46  

Additional Information
 Earth MOID = .978524 au 
 Jupiter MOID = 1.63678 au 
 T_jup = 3.258 
[ 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 14.9   n/a MPO320055  

86005 (1999 JP87)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 1999 JP87 = 5128 T-3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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