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67658 (2000 SQ258)
Classification: Main-belt Asteroid          SPK-ID: 2067658
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1215422490314649 3.3049e-08  
a 2.446790996373478 8.2861e-09 au
q 2.149402515764306 8.3668e-08 au
i 3.166533464116172 3.4225e-06 deg
node 153.8040993872043 6.6154e-05 deg
peri 22.93410821686807 6.7783e-05 deg
M 315.7055263393067 1.5187e-05 deg
tp 2459372.504885370990
(2021-Jun-07.00488537)
5.9276e-05 TDB
period 1397.956756589827
3.83
7.1013e-06
1.944e-08
d
yr
n .257518695269361 1.3081e-09 deg/d
Q 2.744179476982649 9.2932e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1102  
   data-arc span      10882 days (29.79 yr)  
   first obs. used      1991-06-05  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52527  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:04:55  

Additional Information
 Earth MOID = 1.15361 au 
 Jupiter MOID = 2.21509 au 
 T_jup = 3.486 
[ 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 15.59   n/a MPCxxxxx  
diameter diameter 1.776 km 0.341 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.328   0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

67658 (2000 SQ258)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SQ258 = 1996 TS1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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