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100272 (1994 VX6)
Classification: Main-belt Asteroid          SPK-ID: 2100272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3506641035727919 5.5973e-08  
a 3.099049825590822 2.792e-08 au
q 2.012324296572599 1.8202e-07 au
i 9.868067133106846 7.2531e-06 deg
node 66.55525521899204 2.576e-05 deg
peri 298.1884751440277 2.7917e-05 deg
M 305.4499574660656 1.6993e-05 deg
tp 2459502.449182257160
(2021-Oct-14.94918226)
9.7361e-05 TDB
period 1992.69699093189
5.46
2.6929e-05
7.373e-08
d
yr
n .1806596796393239 2.4414e-09 deg/d
Q 4.185775354609045 3.7711e-08 au
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      9391 days (25.71 yr)  
   first obs. used      1994-11-01  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:31:25  

Additional Information
 Earth MOID = 1.03199 au 
 Jupiter MOID = 1.41071 au 
 T_jup = 3.103 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457354.5 (2015-Nov-28.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3510725373137344 5.6096e-08  
q 2.010039199716111 1.8229e-07 au
tp 2457514.022423293602
(2016-May-05.52242329)
7.6651e-05 TDB
node 66.55816452989194 2.5753e-05 deg
peri 298.4933087401817 2.7893e-05 deg
i 9.871563082094337 7.2563e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      719  
   data-arc span      9391 days (25.71 yr)  
   first obs. used      1994-11-01  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54783  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:31:25  

Additional Information
 Jupiter MOID = 1.41071 au 
 T_jup = 3.103 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.14676501988179E-15 -1.018364415816124E-14 4.121793292049663E-13 5.217232391372812E-15 1.47918019493286E-13 9.590904196435667E-16
q -1.018364415816124E-14 3.323105720735974E-14 -3.295554752226267E-13 -1.337906081148791E-14 -3.49497347212072E-13 -3.271183869715762E-15
tp 4.121793292049663E-13 -3.295554752226267E-13 5.875301944861846E-9 1.446504426147074E-11 8.337826755035631E-10 -5.734849523855439E-13
node 5.217232391372812E-15 -1.337906081148791E-14 1.446504426147074E-11 6.632199934843989E-10 -6.507833354243372E-10 -6.069160508106308E-11
peri 1.47918019493286E-13 -3.49497347212072E-13 8.337826755035631E-10 -6.507833354243372E-10 7.780278288292161E-10 5.966712866007387E-11
i 9.590904196435667E-16 -3.271183869715762E-15 -5.734849523855439E-13 -6.069160508106308E-11 5.966712866007387E-11 5.265380606050303E-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 14.17   n/a E2021B55  
diameter diameter 5.144 km 0.169 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.172   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100272 (1994 VX6)          Discovered 1994-Nov-01 by Endate, K., Watanabe, K. at Kitami
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1994 VX6 = 2000 WM158 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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