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14101 (1997 SD1)
Classification: Main-belt Asteroid          SPK-ID: 2014101
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1392670299956342 7.245e-08  
a 2.647086517204997 2.5646e-08 AU
q 2.27843463981237 1.8421e-07 AU
i 11.61465336350397 7.2699e-06 deg
node 223.7941069471604 3.4899e-05 deg
peri 4.263134245856879 4.4626e-05 deg
M 108.6573621510092 2.6655e-05 deg
tp 2456525.703741844998
(2013-Aug-21.20374185)
0.0001169 JED
period 1573.079352858311
4.31
2.2861e-05
6.259e-08
d
yr
n .2288505022622502 3.3258e-09 deg/d
Q 3.015738394597625 2.9218e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      690  
   data-arc span      6736 days (18.44 yr)  
   first obs. used      1996-05-16  
   last obs. used      2014-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55428  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 13:21:22  

Additional Information
 Earth MOID = 1.27053 AU 
 T_jup = 3.349 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.9 mag n/a MPO302153  

14101 (1997 SD1)          Discovered 1997-Sep-19 by Beijing Schmidt CCD Asteroid Program at Xinglong (327)
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 SD1 = 1996 KY6 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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