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14243 (2000 AH29)
Classification: Main-belt Asteroid          SPK-ID: 2014243
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03979415664647768 3.9014e-08  
a 2.924269644748486 1.4935e-08 au
q 2.807900800428826 1.1615e-07 au
i 1.059572765706021 4.1196e-06 deg
node 312.0393810581896 0.00024146 deg
peri 217.984852381453 0.00024751 deg
M 11.49940606492714 5.4367e-05 deg
tp 2459142.155830771880
(2020-Oct-19.65583077)
0.00027579 TDB
period 1826.520500583472
5.00
1.3993e-05
3.831e-08
d
yr
n .1970960631895453 1.5099e-09 deg/d
Q 3.040638489068147 1.5529e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1586  
   data-arc span      14499 days (39.70 yr)  
   first obs. used      1981-05-02  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51157  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:16:57  

Additional Information
 Earth MOID = 1.81292 au 
 Jupiter MOID = 1.92483 au 
 T_jup = 3.277 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456826.5 (2014-Jun-18.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04174074055526087 3.9045e-08  
q 2.801400838730097 1.1651e-07 au
tp 2457329.756721035379
(2015-Nov-03.25672104)
0.00026126 TDB
node 312.1753438224584 0.0002406 deg
peri 220.9073552390057 0.00024607 deg
i 1.062868893015003 4.1222e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1586  
   data-arc span      14499 days (39.70 yr)  
   first obs. used      1981-05-02  
   last obs. used      2021-01-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51157  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:16:57  

Additional Information
 Jupiter MOID = 1.92483 au 
 T_jup = 3.277 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.524502482191896E-15 -4.515700244297191E-15 8.986585222270905E-13 2.45902183367608E-16 2.039825195572416E-13 -1.015126627534602E-16
q -4.515700244297191E-15 1.357515038161535E-14 -2.487765474900943E-12 -5.127924498746975E-16 -5.81002947321755E-13 3.578991130929059E-16
tp 8.986585222270905E-13 -2.487765474900943E-12 6.825910354333597E-8 2.641207251302363E-11 1.350937907969355E-8 -1.230865684620422E-13
node 2.45902183367608E-16 -5.127924498746975E-16 2.641207251302363E-11 5.788665835156681E-8 -5.787092510353039E-8 4.957487762982917E-11
peri 2.039825195572416E-13 -5.81002947321755E-13 1.350937907969355E-8 -5.787092510353039E-8 6.054993176620858E-8 -4.959220905839586E-11
i -1.015126627534602E-16 3.578991130929059E-16 -1.230865684620422E-13 4.957487762982917E-11 -4.959220905839586E-11 1.699245603568432E-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 14.28   n/a E2021B10  
diameter diameter 3.719 km 0.877 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 10.199 h n/a LCDB (Rev. 2020-October); 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.321   0.285 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14243 (2000 AH29)          Discovered 2000-Jan-03 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AH29 = 1981 JD1 = 1994 YA4 = 1998 UV34 = 1999 XZ217 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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