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JPL Small-Body Database Browser
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214118 (2004 VM18)
Classification: Main-belt Asteroid          SPK-ID: 2214118
[ 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1983026168235615 7.3888e-08  
a 2.67265244601712 1.9526e-08 au
q 2.142658472112033 1.97e-07 au
i 1.299954476807473 9.2177e-06 deg
node 320.800205544804 0.00040481 deg
peri 98.17275079815624 0.00040634 deg
M 102.3783763302839 2.8013e-05 deg
tp 2458146.644196390628
(2018-Jan-28.14419639)		 0.00012391 TDB
period 1595.923818641801
4.37		 1.749e-05
4.789e-08		 d
yr
n .2255746770584422 2.4721e-09 deg/d
Q 3.202646419922208 2.3399e-08 au
   Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      21377 days (58.53 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:25:35  

Additional Information
 Earth MOID = 1.15519 au 
 Jupiter MOID = 2.14398 au 
 T_jup = 3.351 
[ 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 17.0   n/a MPO237071  

214118 (2004 VM18)          Discovered 2004-Nov-04 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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