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20860 (2000 VS34)
Classification: Mars-crossing Asteroid          SPK-ID: 2020860
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4419370930940016 5.2857e-08  
a 2.717999583831485 1.5899e-08 au
q 1.516814748722292 1.4369e-07 au
i 8.626556846592765 6.4072e-06 deg
node 227.5834303948575 4.406e-05 deg
peri 115.2096377735659 4.4441e-05 deg
M 167.1979673482851 1.1033e-05 deg
tp 2458240.347027159809
(2018-May-01.84702716)
4.6757e-05 TDB
period 1636.712901254512
4.48
1.4361e-05
3.932e-08
d
yr
n .2199530532960706 1.9299e-09 deg/d
Q 3.919184418940677 2.2926e-08 au
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      23506 days (64.36 yr)  
   first obs. used      1955-10-20  
   last obs. used      2020-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58065  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:00:15  

Additional Information
 Earth MOID = .536164 au 
 Jupiter MOID = 1.66934 au 
 T_jup = 3.196 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457004.5 (2014-Dec-13.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4429995777722597 5.3289e-08  
q 1.514084803220698 1.4494e-07 au
tp 2456594.686736357679
(2013-Oct-29.18673636)
4.0053e-05 TDB
node 228.9645117807069 4.4882e-05 deg
peri 113.1044202771393 4.5141e-05 deg
i 8.534889925672871 6.3538e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      335  
   data-arc span      23506 days (64.36 yr)  
   first obs. used      1955-10-20  
   last obs. used      2020-02-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58065  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:00:15  

Additional Information
 Jupiter MOID = 1.66934 au 
 T_jup = 3.196 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.839729433279545E-15 -7.70991804659483E-15 7.376887471098113E-15 4.993813818381313E-15 -9.502243021600438E-15 1.973825658452108E-15
q -7.70991804659483E-15 2.100756279888351E-14 9.942183246868788E-14 -2.704092670977508E-15 3.585372741914226E-14 -5.598806174474529E-15
tp 7.376887471098113E-15 9.942183246868788E-14 1.604228820826283E-9 1.174853790861798E-11 2.764223500841621E-10 1.588568373430324E-12
node 4.993813818381313E-15 -2.704092670977508E-15 1.174853790861798E-11 2.014367002063798E-9 -1.989442182999038E-9 -4.78188574516191E-11
peri -9.502243021600438E-15 3.585372741914226E-14 2.764223500841621E-10 -1.989442182999038E-9 2.037744827453552E-9 4.683422581062243E-11
i 1.973825658452108E-15 -5.598806174474529E-15 1.588568373430324E-12 -4.78188574516191E-11 4.683422581062243E-11 4.037087537750794E-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 15.6   n/a MPO452465  

20860 (2000 VS34)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20010109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 VS34 = 1955 UZ = 1982 XD3 = 1995 LZ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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