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17464 (1990 VX1)
Classification: Main-belt Asteroid          SPK-ID: 2017464
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2151142658412127 3.0521e-08  
a 2.212564318321024 5.557e-09 au
q 1.736610169358934 6.7842e-08 au
i 1.580846830904441 3.0884e-06 deg
node 249.1846034599488 0.0001391 deg
peri 124.9776072383616 0.00013938 deg
M 80.47189027087457 9.3031e-06 deg
tp 2458931.789903115291
(2020-Mar-23.28990312)
3.0571e-05 TDB
period 1202.104667267983
3.29
4.5288e-06
1.24e-08
d
yr
n .2994747544056792 1.1282e-09 deg/d
Q 2.688518467283114 6.7524e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1919  
   data-arc span      14760 days (40.41 yr)  
   first obs. used      1980-10-13  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47272  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:03:54  

Additional Information
 Earth MOID = .736589 au 
 Jupiter MOID = 2.78085 au 
 T_jup = 3.625 
[ 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 MPO435861  

17464 (1990 VX1)          Discovered 1990-Nov-11 by Shiozawa, H., Kizawa, M. at Fujieda
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 1990 VX1 = 1980 TS9 = 1993 PH4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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