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80076 (1999 JO101)
Classification: Main-belt Asteroid          SPK-ID: 2080076
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2479713613207802 4.5141e-08  
a 3.102499887860048 1.989e-08 au
q 2.333168767169824 1.408e-07 au
i 15.04805050589746 4.6942e-06 deg
node 59.02603038556627 1.9219e-05 deg
peri 316.2635694549778 2.0964e-05 deg
M 145.6670260965821 1.0576e-05 deg
tp 2458192.846942178983
(2018-Mar-15.34694218)
5.4115e-05 TDB
period 1996.025515223918
5.46
1.9195e-05
5.255e-08
d
yr
n .1803584158890948 1.7344e-09 deg/d
Q 3.871831008550272 2.4823e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1545  
   data-arc span      7730 days (21.16 yr)  
   first obs. used      1999-05-13  
   last obs. used      2020-07-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48398  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:20:53  

Additional Information
 Earth MOID = 1.36108 au 
 Jupiter MOID = 1.68632 au 
 T_jup = 3.122 
[ 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 12.9   n/a MPO337860  
diameter diameter 15.369 km 0.245 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

80076 (1999 JO101)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Alternate Designations
 1999 JO101 = 2001 SK263 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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