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49463 (1999 AZ6)
Classification: Main-belt Asteroid          SPK-ID: 2049463
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03475538239864155 4.7701e-08  
a 2.992335715635568 1.9592e-08 au
q 2.888335943573542 1.4607e-07 au
i 8.392108055492136 4.625e-06 deg
node 290.8454710447741 3.5579e-05 deg
peri 279.411907388559 8.247e-05 deg
M 250.6073256635023 7.6699e-05 deg
tp 2459175.012708781684
(2020-Nov-21.51270878)
0.00040438 TDB
period 1890.662024818982
5.18
1.8568e-05
5.084e-08
d
yr
n .1904094942799031 1.87e-09 deg/d
Q 3.096335487697595 2.0273e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1508  
   data-arc span      13058 days (35.75 yr)  
   first obs. used      1984-03-07  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51727  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:20:00  

Additional Information
 Earth MOID = 1.89642 au 
 Jupiter MOID = 1.97651 au 
 T_jup = 3.238 
[ 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 13.1   n/a MPO385133  
diameter diameter 9.087 km 0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.148   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

49463 (1999 AZ6)          Discovered 1999-Jan-09 by Korlevic, K. at Visnjan
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 AZ6 = 2000 HT35 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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