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71792 (2000 SD211)
Classification: Main-belt Asteroid          SPK-ID: 2071792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370536508816097 3.6667e-08  
a 2.265952380656658 1.0738e-08 au
q 1.955395334163788 8.22e-08 au
i 5.785082322011692 3.6875e-06 deg
node 116.325469412763 4.5122e-05 deg
peri 200.1892435936603 4.8052e-05 deg
M 321.9454718178775 1.7223e-05 deg
tp 2459132.197774509308
(2020-Oct-09.69777451)
5.9681e-05 TDB
period 1245.875355396573
3.41
8.856e-06
2.425e-08
d
yr
n .2889534642776594 2.054e-09 deg/d
Q 2.576509427149528 1.221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      958  
   data-arc span      9288 days (25.43 yr)  
   first obs. used      1994-12-28  
   last obs. used      2020-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54235  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 23:40:43  

Additional Information
 Earth MOID = .942762 au 
 Jupiter MOID = 2.68088 au 
 T_jup = 3.597 
[ 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 15.6   n/a MPO436284  
diameter diameter 1.803 km 0.468 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.285   0.187 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71792 (2000 SD211)          Discovered 2000-Sep-25 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 SD211 = 2002 AM153 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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