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43466 (2001 AV14)
Classification: Main-belt Asteroid          SPK-ID: 2043466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1691443945835251 2.8965e-08  
a 2.607303353676325 1.2132e-08 au
q 2.166292606423148 7.9246e-08 au
i 3.505583499469293 4.2941e-06 deg
node 180.518576370397 5.3345e-05 deg
peri 261.3466270356282 5.5527e-05 deg
M 335.8875387900937 1.7908e-05 deg
tp 2459499.497056401693
(2021-Oct-11.99705640)
7.6876e-05 TDB
period 1537.750127696461
4.21
1.0733e-05
2.939e-08
d
yr
n .2341082556366147 1.634e-09 deg/d
Q 3.048314100929502 1.4184e-08 au
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      15476 days (42.37 yr)  
   first obs. used      1978-09-06  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53029  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:13  

Additional Information
 Earth MOID = 1.18538 au 
 Jupiter MOID = 2.19692 au 
 T_jup = 3.388 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457610.5 (2016-Aug-10.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1700236448619203 2.9083e-08  
q 2.164746018439868 7.9818e-08 au
tp 2457954.707415302841
(2017-Jul-20.20741530)
7.064e-05 TDB
node 180.8068935717089 5.3346e-05 deg
peri 259.8858960200684 5.5489e-05 deg
i 3.504727670698778 4.2926e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      906  
   data-arc span      15476 days (42.37 yr)  
   first obs. used      1978-09-06  
   last obs. used      2021-01-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53029  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:20:13  

Additional Information
 Jupiter MOID = 2.19692 au 
 T_jup = 3.388 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.457985828366849E-16 -2.303896193342056E-15 -2.517108052077544E-13 -1.857542507329053E-15 -3.767333153595795E-14 5.129261450621787E-16
q -2.303896193342056E-15 6.370948410386345E-15 9.993738067523256E-13 5.153584565120559E-15 1.649251185311804E-13 -1.278337706879699E-15
tp -2.517108052077544E-13 9.993738067523256E-13 4.98995477384156E-9 1.773916034494534E-12 1.087443743381815E-9 -2.719446950056204E-13
node -1.857542507329053E-15 5.153584565120559E-15 1.773916034494534E-12 2.845766831695482E-9 -2.839625895738857E-9 -3.609025484400214E-11
peri -3.767333153595795E-14 1.649251185311804E-13 1.087443743381815E-9 -2.839625895738857E-9 3.07899969575997E-9 3.596139948783543E-11
i 5.129261450621787E-16 -1.278337706879699E-15 -2.719446950056204E-13 -3.609025484400214E-11 3.596139948783543E-11 1.84267858605401E-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 15.18   n/a MPCxxxxx  
diameter diameter 3.146 km 0.359 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43466 (2001 AV14)          Discovered 2001-Jan-02 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 AV14 = 1978 RB12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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