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JPL Small-Body Database Browser
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35878 (1999 JX75)
Classification: Main-belt Asteroid          SPK-ID: 2035878
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1110744688327977 3.7148e-08  
a 2.166026369102125 7.4019e-09 au
q 1.925436140676273 8.2387e-08 au
i 3.504080485940252 5.6616e-06 deg
node 11.57417051668293 6.2036e-05 deg
peri 267.4165763302968 6.7442e-05 deg
M 41.5927781867683 2.6739e-05 deg
tp 2458465.972997575057
(2018-Dec-13.47299758)
8.6384e-05 TDB
period 1164.378120055132
3.19
5.9685e-06
1.634e-08
d
yr
n .3091779154893039 1.5848e-09 deg/d
Q 2.406616597527977 8.2241e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1285  
   data-arc span      7956 days (21.78 yr)  
   first obs. used      1997-11-29  
   last obs. used      2019-09-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54594  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:56:13  

Additional Information
 Earth MOID = .91245 au 
 Jupiter MOID = 2.69272 au 
 T_jup = 3.682 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.0   n/a MPO337552  

35878 (1999 JX75)          Discovered 1999-May-10 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JX75 = 1997 WU40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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