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215153 (1999 VX193)
Classification: Main-belt Asteroid          SPK-ID: 2215153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2563556362926498 7.8241e-08  
a 2.712649359283395 2.3835e-08 au
q 2.017246406745452 2.1394e-07 au
i 17.62018940659549 9.0698e-06 deg
node 38.99980084453337 1.9081e-05 deg
peri 330.5507576811842 2.3896e-05 deg
M 239.2785720643314 2.0317e-05 deg
tp 2459547.731110947811
(2021-Nov-29.23111095)
9.6854e-05 TDB
period 1631.882618603496
4.47
2.1508e-05
5.889e-08
d
yr
n .2206041022166622 2.9075e-09 deg/d
Q 3.408052311821339 2.9945e-08 au
  Orbit Determination Parameters
   # obs. used (total)      292  
   data-arc span      7501 days (20.54 yr)  
   first obs. used      1999-10-12  
   last obs. used      2020-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57081  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 09:16:20  

Additional Information
 Earth MOID = 1.03562 au 
 Jupiter MOID = 2.09722 au 
 T_jup = 3.249 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO338571  
diameter diameter 5.302 km 0.680 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.043   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215153 (1999 VX193)          Discovered 1999-Nov-03 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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