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305563 (2008 VL58)
Classification: Main-belt Asteroid          SPK-ID: 2305563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1262679912886644 4.9247e-08  
a 2.387777661854948 2.1256e-08 au
q 2.08627777284858 1.2034e-07 au
i 13.11252439521034 6.818e-06 deg
node 105.6845243962665 2.1562e-05 deg
peri 21.30785587666186 3.2411e-05 deg
M 286.6766480129073 2.4414e-05 deg
tp 2458874.991603433974
(2020-Jan-26.49160343)
9.2225e-05 TDB
period 1347.687667820009
3.69
1.7996e-05
4.927e-08
d
yr
n .2671242073338317 3.567e-09 deg/d
Q 2.689277550861315 2.3941e-08 au
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      6438 days (17.63 yr)  
   first obs. used      2002-04-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 18:48:48  

Additional Information
 Earth MOID = 1.10717 au 
 Jupiter MOID = 2.40507 au 
 T_jup = 3.488 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457409.5 (2016-Jan-22.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1258348621386739 4.9171e-08  
q 2.087050461999314 1.2005e-07 au
tp 2457528.626971866509
(2016-May-20.12697187)
8.9931e-05 TDB
node 105.7294495211356 2.1564e-05 deg
peri 21.60457830712267 3.2477e-05 deg
i 13.11204850980228 6.8165e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      253  
   data-arc span      6438 days (17.63 yr)  
   first obs. used      2002-04-22  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 18:48:48  

Additional Information
 Jupiter MOID = 2.40507 au 
 T_jup = 3.488 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.417811555455151E-15 -5.831973491149091E-15 -1.978947888426879E-12 -1.82785745446069E-14 -5.016713155293354E-13 6.15170843828838E-15
q -5.831973491149091E-15 1.441165491448875E-14 4.79709119806501E-12 4.237928174948214E-14 1.205562789100654E-12 -1.331560103275681E-14
tp -1.978947888426879E-12 4.79709119806501E-12 8.087607570315598E-9 8.676922945560464E-12 2.202288917048251E-9 -1.21605322529852E-11
node -1.82785745446069E-14 4.237928174948214E-14 8.676922945560464E-12 4.650031247055174E-10 -4.500125947108425E-10 -5.395909545701779E-11
peri -5.016713155293354E-13 1.205562789100654E-12 2.202288917048251E-9 -4.500125947108425E-10 1.05478045613996E-9 4.92630607523898E-11
i 6.15170843828838E-15 -1.331560103275681E-14 -1.21605322529852E-11 -5.395909545701779E-11 4.92630607523898E-11 4.646401252834812E-11

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 16.7   n/a MPO418594  

305563 (2008 VL58)          Discovered 2008-Nov-06 by Spacewatch at Kitt Peak
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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