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26362 (1999 AC6)
Classification: Main-belt Asteroid          SPK-ID: 2026362
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3151778117331892 3.308e-08  
a 2.623807736957049 1.1128e-08 au
q 1.796841756014315 8.8558e-08 au
i 17.22355827829505 3.6867e-06 deg
node 97.26920663794095 1.2248e-05 deg
peri 272.62987686 1.3419e-05 deg
M 96.98178518481883 5.1108e-06 deg
tp 2458782.299918870308
(2019-Oct-25.79991887)
2.1655e-05 TDB
period 1552.374282652986
4.25
9.8755e-06
2.704e-08
d
yr
n .231902836849864 1.4753e-09 deg/d
Q 3.450773717899783 1.4635e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1707  
   data-arc span      9564 days (26.18 yr)  
   first obs. used      1995-01-02  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47434  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:16:37  

Additional Information
 Earth MOID = .890785 au 
 Jupiter MOID = 2.34366 au 
 T_jup = 3.271 
[ show covariance matrix ]

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 14.2   n/a MPO502354  
diameter diameter 5.088 km 0.089 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.171   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26362 (1999 AC6)          Discovered 1999-Jan-07 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 AC6 = 1995 AJ4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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