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212869 (2007 VW152)
Classification: Main-belt Asteroid          SPK-ID: 2212869
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02618089835001498 4.6471e-08  
a 2.800373614789688 2.6701e-08 au
q 2.727057317838815 1.2777e-07 au
i 5.321633616818781 5.1701e-06 deg
node 68.68027454398074 4.8068e-05 deg
peri 25.27836642806378 0.00010557 deg
M 222.2573251893128 9.707e-05 deg
tp 2459655.420227401379
(2022-Mar-16.92022740)
0.00046521 TDB
period 1711.679275783914
4.69
2.4481e-05
6.703e-08
d
yr
n .2103197749094247 3.008e-09 deg/d
Q 2.87368991174056 2.74e-08 au
  Orbit Determination Parameters
   # obs. used (total)      383  
   data-arc span      8883 days (24.32 yr)  
   first obs. used      1995-03-31  
   last obs. used      2019-07-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56568  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 02:51:13  

Additional Information
 Earth MOID = 1.74459 au 
 Jupiter MOID = 2.1697 au 
 T_jup = 3.318 
[ 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 MPO437021  

212869 (2007 VW152)          Discovered 2007-Nov-02 by Spacewatch at Kitt Peak
Reference: 20090409/Numbers.arcLast Updated: 2009-04-10

Alternate Designations
 2007 VW152 = 2005 LW44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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