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JPL Small-Body Database Browser
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35866 (1999 JM68)
Classification: Main-belt Asteroid          SPK-ID: 2035866
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06499981677809151 5.4217e-08  
a 2.259348107278604 9.4238e-09 au
q 2.112490894267567 1.2299e-07 au
i 7.427360738930163 5.0834e-06 deg
node 62.90320318542189 3.5201e-05 deg
peri 159.192978618139 4.6561e-05 deg
M 314.1759287691966 3.0782e-05 deg
tp 2458758.393525516089
(2019-Oct-01.89352552)
0.00010615 TDB
period 1240.432542527617
3.40
7.7608e-06
2.125e-08
d
yr
n .2902213442952986 1.8158e-09 deg/d
Q 2.406205320289641 1.0036e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1231  
   data-arc span      7833 days (21.45 yr)  
   first obs. used      1997-11-26  
   last obs. used      2019-05-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51305  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:55:45  

Additional Information
 Earth MOID = 1.10445 au 
 Jupiter MOID = 2.5686 au 
 T_jup = 3.607 
[ 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 15.2   n/a MPO385043  

35866 (1999 JM68)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JM68 = 1997 WL51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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