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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 ]

[ show orbit diagram ]
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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1947-Aug-04 19:37 00:02 Amphi 0.0403629006281008 0.0403553800679592 0.040370422258812 3.93609142115195 3.93609138496721 2432402.317389328 2.17255375525699 498.550970861629 30.8738570877228 41.3465558659592 129448.635764043 T 24 CATAB v2.0f-lin.ifort 2020-Jun-23 23:40:57 2020-Jun-23 23:41
1983-Sep-16 03:24 < 00:01 Juno 0.0105114907545384 0.0105062221321577 0.0105167596034154 6.89877934846504 6.89877918069693 2445593.641506995 0.227622530724983 273.879107571816 36.0155704670679 16.6174627131414 13637.2955966689 T 24 CATAB v2.0f-lin.ifort 2020-Jun-23 23:40:57 2020-Jun-23 23:41

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