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JPL Small-Body Database Browser
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71418 (2000 AU190)
Classification: Main-belt Asteroid          SPK-ID: 2071418
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2257208043284357 3.9022e-08  
a 2.561575509380046 1.4333e-08 au
q 1.983374625054759 1.0391e-07 au
i 13.98715092266888 4.3318e-06 deg
node 140.854522728933 3.0251e-05 deg
peri 327.123935888235 3.6622e-05 deg
M 346.3487283923284 2.3549e-05 deg
tp 2459057.284496229705
(2020-Jul-26.78449623)
9.829e-05 TDB
period 1497.473585625963
4.10
1.2568e-05
3.441e-08
d
yr
n .2404049082772405 2.0177e-09 deg/d
Q 3.139776393705332 1.7568e-08 au
  Orbit Determination Parameters
   # obs. used (total)      892  
   data-arc span      9305 days (25.48 yr)  
   first obs. used      1994-08-12  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 16:26:23  

Additional Information
 Earth MOID = 1.01328 au 
 Jupiter MOID = 2.01714 au 
 T_jup = 3.358 
[ 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 14.9   n/a MPO502593  
diameter diameter 6.880 km 0.209 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.054   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71418 (2000 AU190)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AU190 = 1994 PZ23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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