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359861 (2011 VL2)
Classification: Main-belt Asteroid          SPK-ID: 2359861
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03679040214012368 1.3949e-07  
a 2.671968755807568 6.3312e-08 au
q 2.573665950775562 4.1981e-07 au
i 21.10604435969337 8.5522e-06 deg
node 252.53523735558 2.2922e-05 deg
peri 176.8945076147032 0.00013758 deg
M 321.6887080658685 0.00014725 deg
tp 2459170.273454973307
(2020-Nov-16.77345497)
0.00065483 TDB
period 1595.311478805549
4.37
5.6701e-05
1.552e-07
d
yr
n .2256612610031122 8.0206e-09 deg/d
Q 2.770271560839575 6.5642e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      7126 days (19.51 yr)  
   first obs. used      2000-03-04  
   last obs. used      2019-09-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52019  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:45:09  

Additional Information
 Earth MOID = 1.58839 au 
 Jupiter MOID = 2.47726 au 
 T_jup = 3.284 
[ 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 15.5   n/a MPO494871  

359861 (2011 VL2)          Discovered 2007-Dec-31 by CSS at Catalina
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

Alternate Designations
 2011 VL2 = 2007 YS60 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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