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213022 (1995 VG17)
Classification: Main-belt Asteroid          SPK-ID: 2213022
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09342507695426275 5.3869e-08  
a 2.44846027111975 1.6618e-08 au
q 2.219712681870933 1.2826e-07 au
i 6.741703304285839 5.9015e-06 deg
node 51.31634250512143 3.9707e-05 deg
peri 280.938255264915 5.2956e-05 deg
M 268.6734544939241 3.8881e-05 deg
tp 2459555.503429719162
(2021-Dec-07.00342972)
0.00015304 TDB
period 1399.387593067297
3.83
1.4247e-05
3.901e-08
d
yr
n .2572553892741906 2.6191e-09 deg/d
Q 2.677207860368568 1.8171e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      8921 days (24.42 yr)  
   first obs. used      1995-11-15  
   last obs. used      2020-04-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55346  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:01  

Additional Information
 Earth MOID = 1.21975 au 
 Jupiter MOID = 2.60465 au 
 T_jup = 3.482 
[ 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 16.70   n/a E2021B55  

213022 (1995 VG17)          Discovered 1995-Nov-15 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 1995 VG17 = 2007 XE52 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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