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227430 (2005 VX98)
Classification: Main-belt Asteroid          SPK-ID: 2227430
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03266287224689011 5.0791e-08  
a 2.672678516660837 2.6039e-08 au
q 2.585381159714137 1.2913e-07 au
i 13.04321916553203 5.52e-06 deg
node 284.1117330336676 2.628e-05 deg
peri 175.6481354059971 0.00010626 deg
M 121.9841538842021 0.00010165 deg
tp 2458659.721485592190
(2019-Jun-25.22148559)
0.00045014 TDB
period 1595.94717008587
4.37
2.3323e-05
6.385e-08
d
yr
n .2255713765140674 3.2965e-09 deg/d
Q 2.759975873607538 2.6889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      349  
   data-arc span      6737 days (18.44 yr)  
   first obs. used      2001-12-13  
   last obs. used      2020-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56543  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 00:39:44  

Additional Information
 Earth MOID = 1.60221 au 
 Jupiter MOID = 2.36943 au 
 T_jup = 3.343 
[ 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 15.91   n/a E2021B55  

227430 (2005 VX98)          Discovered 2005-Nov-10 by CSS at Catalina
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2005 VX98 = 2001 YP67 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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