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80544 (2000 AZ84)
Classification: Main-belt Asteroid          SPK-ID: 2080544
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1343591377501071 3.4882e-08  
a 2.420171195541815 8.8356e-09 au
q 2.094999080501171 8.3982e-08 au
i .7625186976815307 4.2038e-06 deg
node 211.1021814362532 0.0002925 deg
peri 273.6059271818486 0.00029291 deg
M 142.6150326446127 1.6094e-05 deg
tp 2458455.708449301253
(2018-Dec-03.20844930)
6.0569e-05 TDB
period 1375.205366605914
3.77
7.531e-06
2.062e-08
d
yr
n .2617790831405064 1.4336e-09 deg/d
Q 2.745343310582459 1.0023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1026  
   data-arc span      9918 days (27.15 yr)  
   first obs. used      1993-04-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51614  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 21:19:05  

Additional Information
 Earth MOID = 1.11064 au 
 Jupiter MOID = 2.31169 au 
 T_jup = 3.501 
[ 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 15.6   n/a MPO468762  

80544 (2000 AZ84)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

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