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15066 (1999 AX7)
Classification: Main-belt Asteroid          SPK-ID: 2015066
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04586558283678844 3.475e-08  
a 3.164459167911956 1.8419e-08 au
q 3.019319403812455 1.0881e-07 au
i 9.068658689346908 4.2859e-06 deg
node 359.7657039119164 2.2672e-05 deg
peri 230.5813480002862 5.0074e-05 deg
M 188.716139409651 4.5624e-05 deg
tp 2459978.776482700122
(2023-Feb-03.27648270)
0.00026194 TDB
period 2056.116277144954
5.63
1.7951e-05
4.915e-08
d
yr
n .1750873741926125 1.5286e-09 deg/d
Q 3.309598932011456 1.9263e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2955  
   data-arc span      15960 days (43.70 yr)  
   first obs. used      1977-02-19  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .42462  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:36:01  

Additional Information
 Earth MOID = 2.02041 au 
 Jupiter MOID = 1.69403 au 
 T_jup = 3.183 
[ 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 12.5   n/a MPO502284  
diameter diameter 21.533 km 0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.030   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15066 (1999 AX7)          Discovered 1999-Jan-13 by Kobayashi, T. at Oizumi
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 AX7 = 1977 DV10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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