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19846 (2000 SN327)
Classification: Main-belt Asteroid          SPK-ID: 2019846
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06182032711296206 2.1249e-08  
a 2.487368800695851 9.5008e-09 au
q 2.333598847786257 5.6047e-08 au
i 3.870321581074026 1.0856e-06 deg
node 287.2005675704959 4.0112e-06 deg
peri 120.5542079496192 1.9319e-05 deg
M 34.82653391020651 2.0309e-05 deg
tp 2459061.883013307558
(2020-Jul-31.38301331)
8.0714e-05 TDB
period 1432.876304542455
3.92
8.2095e-06
2.248e-08
d
yr
n .2512429013298221 1.4395e-09 deg/d
Q 2.641138753605444 1.0088e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1847  
   data-arc span      14289 days (39.12 yr)  
   first obs. used      1982-01-19  
   last obs. used      2021-03-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48211  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 03:07:51  

Additional Information
 Earth MOID = 1.34542 au 
 Jupiter MOID = 2.57735 au 
 T_jup = 3.469 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.02   n/a E2021B10  
diameter diameter 4.832 km 0.129 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.173   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19846 (2000 SN327)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SN327 = 1982 BM10 = 1990 DU5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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