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66169 (1998 VO29)
Classification: Main-belt Asteroid          SPK-ID: 2066169
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2768209625560733 3.2769e-08  
a 2.99003580790573 1.2793e-08 au
q 2.16233121748414 9.7245e-08 au
i 2.05475712300855 4.7355e-06 deg
node 311.6670270736814 0.00010881 deg
peri 88.55989684275407 0.00010923 deg
M 100.8530924596587 1.045e-05 deg
tp 2458671.446332109024
(2019-Jul-06.94633211)
5.2665e-05 TDB
period 1888.482700884312
5.17
1.212e-05
3.318e-08
d
yr
n .1906292283384033 1.2234e-09 deg/d
Q 3.817740398327321 1.6334e-08 au
  Orbit Determination Parameters
   # obs. used (total)      956  
   data-arc span      13572 days (37.16 yr)  
   first obs. used      1984-01-25  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49807  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:00:58  

Additional Information
 Earth MOID = 1.17068 au 
 Jupiter MOID = 1.62606 au 
 T_jup = 3.196 
[ 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 14.73   n/a E2021B10  
diameter diameter 6.895 km 0.154 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.059   0.011 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

66169 (1998 VO29)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 VO29 = 1984 BY2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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