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213118 (2000 AL183)
Classification: Main-belt Asteroid          SPK-ID: 2213118
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2070697755947092 6.0336e-08  
a 3.141509824141299 3.208e-08 au
q 2.490998089827785 2.0594e-07 au
i 24.69808283004043 5.7958e-06 deg
node 264.6734748902504 1.3342e-05 deg
peri 109.4666520076214 2.1447e-05 deg
M 343.2933693456287 1.5327e-05 deg
tp 2459294.882707347020
(2021-Mar-21.38270735)
8.7041e-05 TDB
period 2033.789777715408
5.57
3.1152e-05
8.529e-08
d
yr
n .1770094450983004 2.7113e-09 deg/d
Q 3.792021558454812 3.8723e-08 au
  Orbit Determination Parameters
   # obs. used (total)      743  
   data-arc span      7714 days (21.12 yr)  
   first obs. used      1999-12-06  
   last obs. used      2021-01-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48627  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:24  

Additional Information
 Earth MOID = 1.60839 au 
 Jupiter MOID = 1.99085 au 
 T_jup = 3.038 
[ 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 14.05   n/a E2021B55  
diameter diameter 9.130 km 2.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.053   0.060 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

213118 (2000 AL183)          Discovered 2000-Jan-07 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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