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152727 (1998 VW13)
Classification: Main-belt Asteroid          SPK-ID: 2152727
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2207812706141436 4.8339e-08  
a 2.295795753596812 9.8788e-09 au
q 1.788927050047153 1.1139e-07 au
i 3.906390980259217 5.0737e-06 deg
node 350.5616184243038 7.271e-05 deg
peri 12.69634056122372 7.3649e-05 deg
M 152.6113273360574 1.4212e-05 deg
tp 2458661.879885198706
(2019-Jun-27.37988520)
4.845e-05 TDB
period 1270.569129521308
3.48
8.2009e-06
2.245e-08
d
yr
n .2833375938667984 1.8288e-09 deg/d
Q 2.802664457146472 1.206e-08 au
  Orbit Determination Parameters
   # obs. used (total)      537  
   data-arc span      15891 days (43.51 yr)  
   first obs. used      1977-09-09  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52667  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:28:24  

Additional Information
 Earth MOID = .785094 au 
 Jupiter MOID = 2.65742 au 
 T_jup = 3.559 
[ 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 16.3   n/a MPO502906  

152727 (1998 VW13)          Discovered 1998-Nov-10 by LINEAR at Socorro
Reference: 20070402/Numbers.arcLast Updated: 2007-04-04

Alternate Designations
 1998 VW13 = 1977 RQ14 = 2005 TA43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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