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JPL Small-Body Database Browser
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35942 (1999 JP132)
Classification: Main-belt Asteroid          SPK-ID: 2035942
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08756850111200425 3.342e-08  
a 2.29680201649044 8.2935e-09 au
q 2.095674506555343 7.6722e-08 au
i 3.589469512426981 3.7988e-06 deg
node 211.9276373721434 5.4608e-05 deg
peri 301.9315042977876 5.8337e-05 deg
M 70.87361133713353 2.0248e-05 deg
tp 2458750.197129655011
(2019-Sep-23.69712966)
7.133e-05 TDB
period 1271.404569686213
3.48
6.8863e-06
1.885e-08
d
yr
n .2831514126843583 1.5336e-09 deg/d
Q 2.497929526425536 9.0197e-09 au
  Orbit Determination Parameters
   # obs. used (total)      833  
   data-arc span      17933 days (49.10 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:10:36  

Additional Information
 Earth MOID = 1.10797 au 
 Jupiter MOID = 2.49211 au 
 T_jup = 3.587 
[ 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 16.0   n/a MPO412440  

35942 (1999 JP132)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JP132 = 1084 T-1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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