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134007 (2004 VZ18)
Classification: Main-belt Asteroid          SPK-ID: 2134007
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05998983503650149 5.7182e-08  
a 2.696650375518128 1.976e-08 au
q 2.534878764339676 1.5797e-07 au
i .6901768694333357 4.7735e-06 deg
node 274.9243717855879 0.0005076 deg
peri 115.69857717209 0.00050927 deg
M 247.3552994033779 4.385e-05 deg
tp 2459706.608528772391
(2022-May-07.10852877)
0.00019987 TDB
period 1617.466861672536
4.43
1.7778e-05
4.867e-08
d
yr
n .222570247669707 2.4463e-09 deg/d
Q 2.858421986696581 2.0945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      407  
   data-arc span      9951 days (27.24 yr)  
   first obs. used      1993-03-19  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55035  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:12:37  

Additional Information
 Earth MOID = 1.53872 au 
 Jupiter MOID = 2.4035 au 
 T_jup = 3.367 
[ 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 16.09   n/a E2021B55  
diameter diameter 3.819 km 0.241 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134007 (2004 VZ18)          Discovered 2004-Nov-04 by Spacewatch at Kitt Peak
Reference: 20060711/Numbers.arcLast Updated: 2006-07-17

[ show close-approach data ]
Alternate Designations
 2004 VZ18 = 1999 PT5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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