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39086 (2000 VG41)
Classification: Main-belt Asteroid          SPK-ID: 2039086
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06810665056189366 4.6224e-08  
a 2.567991477845184 1.4496e-08 au
q 2.393094179617661 1.1243e-07 au
i 2.44792157865861 4.8249e-06 deg
node 285.7354446469587 0.00010815 deg
peri 239.8353235239392 0.00011545 deg
M 152.4682739354084 4.0017e-05 deg
tp 2458363.901256508381
(2018-Sep-02.40125651)
0.00016545 TDB
period 1503.103181676149
4.12
1.2727e-05
3.484e-08
d
yr
n .2395045159830976 2.0279e-09 deg/d
Q 2.742888776072707 1.5483e-08 au
  Orbit Determination Parameters
   # obs. used (total)      674  
   data-arc span      8245 days (22.57 yr)  
   first obs. used      1997-12-31  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:31:51  

Additional Information
 Earth MOID = 1.40127 au 
 Jupiter MOID = 2.23591 au 
 T_jup = 3.427 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456780.5 (2014-May-03.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06732755755916878 4.6116e-08  
q 2.395361326320473 1.1203e-07 au
tp 2456856.092529885118
(2014-Jul-17.59252989)
0.00016468 TDB
node 285.7967980387926 0.00010824 deg
peri 238.7668031876153 0.00011576 deg
i 2.446673996356632 4.8236e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      674  
   data-arc span      8245 days (22.57 yr)  
   first obs. used      1997-12-31  
   last obs. used      2020-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 03:31:51  

Additional Information
 Jupiter MOID = 2.23591 au 
 T_jup = 3.427 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.126719732385599E-15 -5.138640259343225E-15 8.338305417122123E-13 -6.407338623163974E-15 1.769706530483538E-13 5.013023626687694E-17
q -5.138640259343225E-15 1.255016034617212E-14 -1.55879384635334E-12 1.384411983098538E-14 -3.151130279498862E-13 -1.800887230575161E-16
tp 8.338305417122123E-13 -1.55879384635334E-12 2.7120867883255E-8 -9.309101949092696E-11 6.779586841669934E-9 -1.881837746908019E-12
node -6.407338623163974E-15 1.384411983098538E-14 -9.309101949092696E-11 1.171526014092845E-8 -1.172723620909131E-8 -6.254948677939641E-11
peri 1.769706530483538E-13 -3.151130279498862E-13 6.779586841669934E-9 -1.172723620909131E-8 1.33997556551793E-8 6.201707285891772E-11
i 5.013023626687694E-17 -1.800887230575161E-16 -1.881837746908019E-12 -6.254948677939641E-11 6.201707285891772E-11 2.32675027877053E-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 15.5   n/a MPO431941  
rotation period rot_per 6.11 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.K.; Ip, W.-H.; Lin, H.-W.; Cheng, Y.C.; et al. (2015) Astrophys. J. Supp. Ser. 219, A27.]

39086 (2000 VG41)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

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Alternate Designations
 2000 VG41 = 1998 FL32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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