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JPL Small-Body Database Browser
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393633 (2004 KM7)
Classification: Main-belt Asteroid          SPK-ID: 2393633
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1990642696299683 7.7616e-08  
a 2.250541811224902 2.0821e-08 au
q 1.802539349301711 1.6593e-07 au
i 1.355546783917672 7.6413e-06 deg
node 87.19490360188813 0.00042081 deg
peri 211.0738125671478 0.00042265 deg
M 224.7557572328792 3.822e-05 deg
tp 2459463.781908938474
(2021-Sep-06.28190894)
0.00013475 TDB
period 1233.187334303275
3.38
1.7114e-05
4.686e-08
d
yr
n .2919264494420001 4.0512e-09 deg/d
Q 2.698544273148094 2.4966e-08 au
  Orbit Determination Parameters
   # obs. used (total)      91  
   data-arc span      6817 days (18.66 yr)  
   first obs. used      2000-02-06  
   last obs. used      2018-10-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46985  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:23:29  

Additional Information
 Earth MOID = .786926 au 
 Jupiter MOID = 2.51166 au 
 T_jup = 3.601 
[ 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 18.9   n/a MPO460513  

393633 (2004 KM7)          Discovered 2004-May-20 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-05-15
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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