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JPL Small-Body Database Browser
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215349 (2001 VA128)
Classification: Jupiter Trojan          SPK-ID: 2215349
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .117626055073402 7.819e-08  
a 5.158337035976693 1.5336e-07 au
q 4.55158219969573 4.3013e-07 au
i 9.21078463702262 8.1997e-06 deg
node 137.7728456029684 4.1827e-05 deg
peri 186.0346390911487 5.2876e-05 deg
M 232.3586648080287 3.8364e-05 deg
tp 2460117.731450804485
(2023-Jun-22.23145080)
0.00050221 TDB
period 4279.204079682574
11.72
0.00019083
5.225e-07
d
yr
n .08412779416369978 3.7517e-09 deg/d
Q 5.765091872257657 1.714e-07 au
  Orbit Determination Parameters
   # obs. used (total)      196  
   data-arc span      6797 days (18.61 yr)  
   first obs. used      2000-09-26  
   last obs. used      2019-05-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58654  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 08:21:54  

Additional Information
 Earth MOID = 3.53862 au 
 Jupiter MOID = .38434 au 
 T_jup = 2.961 
[ 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 13.4   n/a MPO433409  

215349 (2001 VA128)          Discovered 2001-Nov-11 by Sloan Digital Sky Survey at Apache Point
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

Alternate Designations
 2001 VA128 = 2006 DN111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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