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JPL Small-Body Database Browser
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71793 (2000 SN227)
Classification: Main-belt Asteroid          SPK-ID: 2071793
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1321698543495193 6.1222e-08  
a 2.234257768226307 1.4333e-08 au
q 1.938956244420554 1.41e-07 au
i 6.742934042477022 6.6976e-06 deg
node 128.7042793742726 4.8587e-05 deg
peri 244.5887739203572 5.5305e-05 deg
M 213.5832418065434 3.0845e-05 deg
tp 2459096.619877651297
(2020-Sep-04.11987765)
0.00010776 TDB
period 1219.827280416108
3.34
1.1738e-05
3.214e-08
d
yr
n .2951237488943489 2.8399e-09 deg/d
Q 2.529559292032061 1.6228e-08 au
  Orbit Determination Parameters
   # obs. used (total)      399  
   data-arc span      8867 days (24.28 yr)  
   first obs. used      1995-01-29  
   last obs. used      2019-05-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5903  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:37:25  

Additional Information
 Earth MOID = .948812 au 
 Jupiter MOID = 2.94384 au 
 T_jup = 3.619 
[ 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 16.4   n/a MPO432270  
diameter diameter 1.273 km 0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.361   0.104 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71793 (2000 SN227)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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