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67612 (2000 SA161)
Classification: Main-belt Asteroid          SPK-ID: 2067612
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 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1763735966840504 4.4751e-08  
a 2.323646713544926 8.8347e-09 au
q 1.913816785253934 1.0667e-07 au
i 5.919761885032707 4.6245e-06 deg
node 4.56967649916448 3.7432e-05 deg
peri 354.2300901819717 3.9071e-05 deg
M 309.88622956687 1.3477e-05 deg
tp 2459380.597694556071
(2021-Jun-15.09769456)
4.9046e-05 TDB
period 1293.759569072923
3.54
7.3785e-06
2.02e-08
d
yr
n .2782588114559549 1.5869e-09 deg/d
Q 2.733476641835919 1.0393e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1213  
   data-arc span      8153 days (22.32 yr)  
   first obs. used      1998-03-02  
   last obs. used      2020-06-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49798  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:31:10  

Additional Information
 Earth MOID = .908731 au 
 Jupiter MOID = 2.71398 au 
 T_jup = 3.548 
[ 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 15.28   n/a E2021B10  
diameter diameter 2.514 km 0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.161   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67612 (2000 SA161)          Discovered 2000-Sep-27 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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