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67673 (2000 SD278)
Classification: Main-belt Asteroid          SPK-ID: 2067673
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1686068392976562 3.409e-08  
a 2.187363737822063 5.3843e-09 au
q 1.818559251593578 7.3688e-08 au
i 3.080827150793173 3.2511e-06 deg
node 34.4165707432814 6.974e-05 deg
peri 258.5027570826135 7.0452e-05 deg
M 168.6061844355131 1.0851e-05 deg
tp 2458647.084984235260
(2019-Jun-12.58498424)
3.508e-05 TDB
period 1181.625729461341
3.24
4.3629e-06
1.194e-08
d
yr
n .3046649975742408 1.1249e-09 deg/d
Q 2.556168224050548 6.2921e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1407  
   data-arc span      9055 days (24.79 yr)  
   first obs. used      1996-04-18  
   last obs. used      2021-02-01  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52506  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:31:34  

Additional Information
 Earth MOID = .803634 au 
 Jupiter MOID = 2.62215 au 
 T_jup = 3.655 
[ 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 15.72   n/a MPCxxxxx  

67673 (2000 SD278)          Discovered 2000-Sep-30 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 SD278 = 1996 HG18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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