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JPL Small-Body Database Browser
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35914 (1999 JM97)
Classification: Main-belt Asteroid          SPK-ID: 2035914
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1083079020685246 3.7302e-08  
a 2.459837613708512 1.2876e-08 au
q 2.193417762338497 8.9739e-08 au
i 6.55288570908818 6.6308e-06 deg
node 157.5693194174935 2.9236e-05 deg
peri 118.9401558637077 4.3125e-05 deg
M 28.84418692452023 3.0172e-05 deg
tp 2458487.594815555971
(2019-Jan-04.09481556)
0.00011819 TDB
period 1409.152787222356
3.86
1.1065e-05
3.029e-08
d
yr
n .2554726522661976 2.006e-09 deg/d
Q 2.726257465078526 1.4271e-08 au
  Orbit Determination Parameters
   # obs. used (total)      803  
   data-arc span      9857 days (26.99 yr)  
   first obs. used      1992-09-22  
   last obs. used      2019-09-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54203  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:56:15  

Additional Information
 Earth MOID = 1.18555 au 
 Jupiter MOID = 2.39099 au 
 T_jup = 3.473 
[ 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 15.2   n/a MPO431905  

35914 (1999 JM97)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1999 JM97 = 1992 SP21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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