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47027 (1998 VX29)
Classification: Main-belt Asteroid          SPK-ID: 2047027
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2904579817505536 4.074e-08  
a 2.602250437113032 7.2285e-09 au
q 1.846406027139685 1.0551e-07 au
i 5.109591837055413 4.3574e-06 deg
node 267.7801175033098 4.3928e-05 deg
peri 140.7514539400757 4.4811e-05 deg
M 49.06196868135326 6.0011e-06 deg
tp 2458791.539339550695
(2019-Nov-04.03933955)
2.5653e-05 TDB
period 1533.282087604867
4.20
6.3887e-06
1.749e-08
d
yr
n .2347904556573503 9.7829e-10 deg/d
Q 3.358094847086379 9.3281e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1210  
   data-arc span      24595 days (67.34 yr)  
   first obs. used      1953-01-09  
   last obs. used      2020-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50948  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:44:16  

Additional Information
 Earth MOID = .860191 au 
 Jupiter MOID = 2.05468 au 
 T_jup = 3.348 
[ 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 15.0   n/a MPO502469  
diameter diameter 3.478 km 0.430 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.192   0.064 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47027 (1998 VX29)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

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