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22119 (2000 SA101)
Classification: Main-belt Asteroid          SPK-ID: 2022119
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1085885476789505 2.0238e-08  
a 2.700354144823919 1.2766e-08 au
q 2.407126610018655 5.3355e-08 au
i 11.78387922162186 8.6511e-07 deg
node 275.233000122437 2.2242e-06 deg
peri 209.3792632932332 1.0666e-05 deg
M 115.4794448710324 9.4653e-06 deg
tp 2458680.585774520995
(2019-Jul-16.08577452)
4.1173e-05 TDB
period 1620.800319757966
4.44
1.1493e-05
3.147e-08
d
yr
n .222112493199507 1.575e-09 deg/d
Q 2.993581679629183 1.4152e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1955  
   data-arc span      10555 days (28.90 yr)  
   first obs. used      1991-09-13  
   last obs. used      2020-08-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43871  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:00:53  

Additional Information
 Earth MOID = 1.42995 au 
 Jupiter MOID = 2.14865 au 
 T_jup = 3.329 
[ 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 13.13   n/a E2021B10  
diameter diameter 7.093 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.292   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22119 (2000 SA101)          Discovered 2000-Sep-23 by LINEAR at Socorro
Reference: 20010208/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SA101 = 1991 RD29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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