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213182 (2000 SO198)
Classification: Main-belt Asteroid          SPK-ID: 2213182
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1328052988401945 6.3552e-08  
a 3.084261520183908 3.8605e-08 au
q 2.674655247294571 2.0583e-07 au
i 8.779636716789815 6.6938e-06 deg
node 185.4232715669702 3.6906e-05 deg
peri 234.5291416902602 4.6869e-05 deg
M 223.5726365722252 3.7301e-05 deg
tp 2459950.263346855854
(2023-Jan-05.76334686)
0.00021604 TDB
period 1978.450642792064
5.42
3.7145e-05
1.017e-07
d
yr
n .1819605666239691 3.4163e-09 deg/d
Q 3.493867793073245 4.3731e-08 au
  Orbit Determination Parameters
   # obs. used (total)      354  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      2000-09-24  
   last obs. used      2020-07-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57226  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:41:40  

Additional Information
 Earth MOID = 1.69738 au 
 Jupiter MOID = 1.92857 au 
 T_jup = 3.195 
[ 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 15.3   n/a MPO454530  
diameter diameter 4.607 km 0.872 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.063   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

213182 (2000 SO198)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 SO198 = 2006 WF190 = 2008 FZ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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