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47223 (1999 VW10)
Classification: Main-belt Asteroid          SPK-ID: 2047223
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1293550432589623 3.5332e-08  
a 2.237897949685783 7.3315e-09 au
q 1.948414563595035 8.0022e-08 au
i 8.449315713617123 3.7518e-06 deg
node 113.1212961567525 2.6161e-05 deg
peri 68.85512046644688 3.0456e-05 deg
M 190.6366489216834 1.7175e-05 deg
tp 2459175.775371939818
(2020-Nov-22.27537194)
5.9693e-05 TDB
period 1222.809613648753
3.35
6.009e-06
1.645e-08
d
yr
n .2944039660645068 1.4467e-09 deg/d
Q 2.52738133577653 8.2799e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1948  
   data-arc span      7826 days (21.43 yr)  
   first obs. used      1998-07-04  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46274  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:02:00  

Additional Information
 Earth MOID = .97112 au 
 Jupiter MOID = 2.46641 au 
 T_jup = 3.612 
[ 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 13.8   n/a MPO449300  
diameter diameter 3.742 km 0.141 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.289   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

47223 (1999 VW10)          Discovered 1999-Nov-09 by Kobayashi, T. at Oizumi
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 VW10 = 1998 QG11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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