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JPL Small-Body Database Browser
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35902 (1999 JM88)
Classification: Main-belt Asteroid          SPK-ID: 2035902
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 .09175008314055068 3.6874e-08  
a 2.336636298401915 1.0326e-08 au
q 2.12224972375431 8.7731e-08 au
i 8.023305025820585 4.1565e-06 deg
node 112.0919511651874 3.2715e-05 deg
peri 146.3444039722763 4.1859e-05 deg
M 289.3259060887108 2.7374e-05 deg
tp 2459256.619622933642
(2021-Feb-11.11962293)
9.9523e-05 TDB
period 1304.623224060649
3.57
8.6477e-06
2.368e-08
d
yr
n .2759417380900959 1.8291e-09 deg/d
Q 2.551022873049519 1.1273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      818  
   data-arc span      8682 days (23.77 yr)  
   first obs. used      1996-07-21  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5561  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 08:10:18  

Additional Information
 Earth MOID = 1.11155 au 
 Jupiter MOID = 2.50852 au 
 T_jup = 3.548 
[ 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 15.6   n/a MPO319522  

35902 (1999 JM88)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JM88 = 2000 RF77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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