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JPL Small-Body Database Browser
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80075 (1999 JN100)
Classification: Main-belt Asteroid          SPK-ID: 2080075
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1527332803721419 3.9653e-08  
a 3.075063136800334 2.3304e-08 au
q 2.605398656565371 1.2291e-07 au
i 14.17237633891348 5.3383e-06 deg
node 183.6292934817883 1.8621e-05 deg
peri 106.2818153184529 2.581e-05 deg
M 214.4286779354766 1.8569e-05 deg
tp 2459396.939531036730
(2021-Jul-01.43953104)
0.00010539 TDB
period 1969.606561971987
5.39
2.239e-05
6.13e-08
d
yr
n .1827776201352441 2.0778e-09 deg/d
Q 3.544727617035297 2.6864e-08 au
  Orbit Determination Parameters
   # obs. used (total)      693  
   data-arc span      9474 days (25.94 yr)  
   first obs. used      1993-03-19  
   last obs. used      2019-02-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60386  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 06:15:52  

Additional Information
 Earth MOID = 1.63338 au 
 Jupiter MOID = 1.86089 au 
 T_jup = 3.165 
[ 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 14.4   n/a MPO432349  
diameter diameter 7.452 km 0.188 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.073   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80075 (1999 JN100)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 JN100 = 1993 FL42 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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