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26480 (2000 AG198)
Classification: Main-belt Asteroid          SPK-ID: 2026480
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0755180321509562 3.9187e-08  
a 2.97917488365629 1.9119e-08 au
q 2.754193459009013 1.2298e-07 au
i 14.80818139781263 4.5235e-06 deg
node 157.7401517673999 1.8026e-05 deg
peri 335.6092783447606 4.0383e-05 deg
M 345.355298557044 3.4646e-05 deg
tp 2459076.904765175310
(2020-Aug-15.40476518)
0.00018067 TDB
period 1878.202541052264
5.14
1.808e-05
4.95e-08
d
yr
n .1916726189702149 1.8451e-09 deg/d
Q 3.204156308303567 2.0563e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1165  
   data-arc span      8425 days (23.07 yr)  
   first obs. used      1997-10-05  
   last obs. used      2020-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51082  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:28:41  

Additional Information
 Earth MOID = 1.77285 au 
 Jupiter MOID = 1.81447 au 
 T_jup = 3.205 
[ 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 14.0   n/a MPO459041  
diameter diameter 5.724 km 0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.135   0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26480 (2000 AG198)          Discovered 2000-Jan-08 by LINEAR at Socorro
Reference: 20010705/Numbers.arcLast Updated: 2004-04-19

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