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JPL Small-Body Database Browser
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59659 (1999 JM95)
Classification: Main-belt Asteroid          SPK-ID: 2059659
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08820460757056546 5.1951e-08  
a 2.557895919473808 1.437e-08 au
q 2.332277713690269 1.3818e-07 au
i 7.573946466152628 4.7277e-06 deg
node 128.8366609035972 3.4598e-05 deg
peri 226.8890730230764 4.2097e-05 deg
M 203.0459587557491 2.5958e-05 deg
tp 2459251.967466022881
(2021-Feb-06.46746602)
0.0001098 TDB
period 1494.248162768015
4.09
1.2592e-05
3.448e-08
d
yr
n .2409238364617556 2.0303e-09 deg/d
Q 2.783514125257345 1.5638e-08 au
  Orbit Determination Parameters
   # obs. used (total)      966  
   data-arc span      7299 days (19.98 yr)  
   first obs. used      1999-05-12  
   last obs. used      2019-05-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56456  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:15:28  

Additional Information
 Earth MOID = 1.33284 au 
 Jupiter MOID = 2.59239 au 
 T_jup = 3.419 
[ 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 14.8   n/a MPO432150  
diameter diameter 5.426 km 0.219 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

59659 (1999 JM95)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JM95 = 2000 QF103 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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