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47019 (1998 VM5)
Classification: Main-belt Asteroid          SPK-ID: 2047019
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2038008545007117 3.9677e-08  
a 2.577502064841279 1.2552e-08 au
q 2.052204941549278 1.0513e-07 au
i 7.715846392837785 4.1864e-06 deg
node 22.03542855812026 3.4995e-05 deg
peri 344.224647033634 3.7379e-05 deg
M 8.436317636062904 1.6013e-05 deg
tp 2458565.080095824807
(2019-Mar-22.58009582)
6.7047e-05 TDB
period 1511.461048901436
4.14
1.1041e-05
3.023e-08
d
yr
n .2381801372001324 1.7398e-09 deg/d
Q 3.102799188133281 1.511e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1036  
   data-arc span      7768 days (21.27 yr)  
   first obs. used      1998-08-31  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56073  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:59:46  

Additional Information
 Earth MOID = 1.05154 au 
 Jupiter MOID = 2.35536 au 
 T_jup = 3.384 
[ 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 14.6   n/a MPO302330  
diameter diameter 3.135 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.312   0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47019 (1998 VM5)          Discovered 1998-Nov-08 by Shimizu, Y., Urata, T. at Nachi-Katsuura
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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