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JPL Small-Body Database Browser
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59617 (1999 JM70)
Classification: Main-belt Asteroid          SPK-ID: 2059617
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1497235371019257 2.9279e-08  
a 2.534032559056701 1.1497e-08 au
q 2.154628241183287 7.7462e-08 au
i 4.660861416326606 1.0235e-05 deg
node 182.3925443113444 5.0957e-05 deg
peri 103.483384225928 6.5071e-05 deg
M 30.34315727960633 3.9726e-05 deg
tp 2458876.313330427121
(2020-Jan-27.81333043)
0.00016237 TDB
period 1473.386590402191
4.03
1.0027e-05
2.745e-08
d
yr
n .2443350593422535 1.6628e-09 deg/d
Q 2.913436876930114 1.3218e-08 au
  Orbit Determination Parameters
   # obs. used (total)      856  
   data-arc span      8305 days (22.74 yr)  
   first obs. used      1996-10-05  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58216  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 12:50:55  

Additional Information
 Earth MOID = 1.1442 au 
 Jupiter MOID = 2.24878 au 
 T_jup = 3.429 
[ 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 15.5   n/a MPO337726  

59617 (1999 JM70)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JM70 = 1996 TM13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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