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71267 (2000 AL29)
Classification: Main-belt Asteroid          SPK-ID: 2071267
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1384280889597826 3.4861e-08  
a 3.028580703490542 1.7686e-08 au
q 2.609340064445872 1.0942e-07 au
i 1.693768765221184 4.7862e-06 deg
node 16.17875288662613 0.00014163 deg
peri 74.34412222107821 0.00014295 deg
M 323.9110807890605 1.8838e-05 deg
tp 2459193.487210406043
(2020-Dec-09.98721041)
0.00010112 TDB
period 1925.117107001528
5.27
1.6863e-05
4.617e-08
d
yr
n .1870016108062741 1.638e-09 deg/d
Q 3.447821342535212 2.0134e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1069  
   data-arc span      9314 days (25.50 yr)  
   first obs. used      1995-01-28  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:33:18  

Additional Information
 Earth MOID = 1.62655 au 
 Jupiter MOID = 1.74383 au 
 T_jup = 3.229 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456970.5 (2014-Nov-09.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1345006947759304 3.5099e-08  
q 2.623020167222764 1.098e-07 au
tp 2457267.123580893609
(2015-Sep-01.62358089)
0.00010283 TDB
node 16.2678203870619 0.00014109 deg
peri 74.37015680673208 0.00014252 deg
i 1.699207227223295 4.7886e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1069  
   data-arc span      9314 days (25.50 yr)  
   first obs. used      1995-01-28  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5409  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 06:33:18  

Additional Information
 Jupiter MOID = 1.74383 au 
 T_jup = 3.229 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.231915356896918E-15 -3.816587338876282E-15 9.339751052399479E-13 -8.687487035355965E-16 2.047577265069732E-13 -5.080751946192356E-16
q -3.816587338876282E-15 1.20562230286418E-14 -2.753106039356817E-12 -1.517579276937044E-15 -6.132432474091422E-13 1.936854720012534E-15
tp 9.339751052399479E-13 -2.753106039356817E-12 1.057358808011136E-8 1.101014442739497E-11 2.088288507802316E-9 -1.41978796853413E-12
node -8.687487035355965E-16 -1.517579276937044E-15 1.101014442739497E-11 1.990679212752924E-8 -1.989557629094933E-8 -1.798004169198612E-10
peri 2.047577265069732E-13 -6.132432474091422E-13 2.088288507802316E-9 -1.989557629094933E-8 2.031139978447347E-8 1.794445016598976E-10
i -5.080751946192356E-16 1.936854720012534E-15 -1.41978796853413E-12 -1.798004169198612E-10 1.794445016598976E-10 2.293063009610343E-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 14.5   n/a MPO359241  
diameter diameter 7.165 km 0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71267 (2000 AL29)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AL29 = 1995 BX5 = 1998 SW83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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