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(2001 AV43)
Classification: Apollo [NEO]          SPK-ID: 3067828
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2408856573430803 1.5761e-08  
a 1.283617718264449 1.1723e-08 au
q .9744126204230926 1.1742e-08 au
i .2012484214701374 1.3668e-06 deg
node 20.50130597026685 0.00073437 deg
peri 51.30791504722699 0.00073325 deg
M 167.1548204224608 2.7086e-05 deg
tp 2458753.857231707074
(2019-Sep-27.35723171)
3.6656e-05 TDB
period 531.1925576602896
1.45
7.2768e-06
1.992e-08
d
yr
n .6777203385259561 9.284e-09 deg/d
Q 1.592822816105806 1.4547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      108  
   # delay obs. used      3  
   # Doppler obs. used      3  
   data-arc span      4834 days (13.23 yr)  
   first obs. used      2000-08-30  
   last obs. used      2013-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49001  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:16:36  

Additional Information
 Earth MOID = .00169034 au 
 Jupiter MOID = 3.65772 au 
 T_jup = 5.018 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456141.5 (2012-Aug-02.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2380892099033794 1.0783e-08  
q .9730018297448501 1.4067e-08 au
tp 2456103.598284926793
(2012-Jun-25.09828493)
1.1175e-05 TDB
node 31.5883504236923 0.00039288 deg
peri 42.18093511441624 0.00038966 deg
i .2773351455914755 1.5966e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      108  
   # delay obs. used      3  
   # Doppler obs. used      3  
   data-arc span      4834 days (13.23 yr)  
   first obs. used      2000-08-30  
   last obs. used      2013-11-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49001  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:16:36  

Additional Information
 Jupiter MOID = 3.65772 au 
 T_jup = 5.018 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.162831768469884E-16 -1.516758479743778E-16 1.043955030096401E-13 2.81125337781556E-12 -2.693978110408297E-12 -6.89071930551294E-15
q -1.516758479743778E-16 1.978926619906754E-16 -1.366338552658157E-13 -3.639865946260778E-12 3.486416040027725E-12 9.087817485118427E-15
tp 1.043955030096401E-13 -1.366338552658157E-13 1.248728124282201E-10 1.176257138973822E-9 -1.036196280271124E-9 -5.520108270106619E-12
node 2.81125337781556E-12 -3.639865946260778E-12 1.176257138973822E-9 1.543542736502564E-7 -1.530167212207208E-7 2.000538124119531E-11
peri -2.693978110408297E-12 3.486416040027725E-12 -1.036196280271124E-9 -1.530167212207208E-7 1.51836304903983E-7 -2.615707710311297E-11
i -6.89071930551294E-15 9.087817485118427E-15 -5.520108270106619E-12 2.000538124119531E-11 -2.615707710311297E-11 2.54920256036595E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.6   n/a E2013R83  
rotation period rot_per 0.1701 h n/a LCDB (Rev. 2019-August); 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:
[Whiteley, R.J.; Hergenrother, C.W.; Tholen, D.J. (2002) Proc. ACM 2002, 473-480.]

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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