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JPL Small-Body Database Browser
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393399 (2000 VM44)
Classification: Main-belt Asteroid          SPK-ID: 2393399
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2140143905338327 5.9424e-08  
a 2.469921244131557 1.5894e-08 au
q 1.941322554402175 1.5086e-07 au
i 1.678999399118039 3.8537e-06 deg
node 220.7181721015065 0.00024536 deg
peri 144.6213048462414 0.00024601 deg
M 42.59822624754561 1.6528e-05 deg
tp 2458832.730851500730
(2019-Dec-15.23085150)
6.5015e-05 TDB
period 1417.826486688915
3.88
1.3685e-05
3.747e-08
d
yr
n .2539097720206348 2.4508e-09 deg/d
Q 2.998519933860937 1.9295e-08 au
  Orbit Determination Parameters
   # obs. used (total)      235  
   data-arc span      7023 days (19.23 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50939  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:50:00  

Additional Information
 Earth MOID = .939905 au 
 Jupiter MOID = 2.46627 au 
 T_jup = 3.452 
[ 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 16.8   n/a MPO440697  

393399 (2000 VM44)          Discovered 2000-Nov-02 by LINEAR at Socorro
Reference: Last Updated: 2014-05-15

Alternate Designations
 2000 VM44 = 2000 VD63 = 2004 XR77 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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