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14101 (1997 SD1)
Classification: Main-belt Asteroid          SPK-ID: 2014101
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 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389380071612992 3.5789e-08  
a 2.647507572362693 1.3863e-08 au
q 2.279668146314171 9.8109e-08 au
i 11.61665923576988 3.9828e-06 deg
node 223.7750689633996 1.9703e-05 deg
peri 3.916933738526353 2.6648e-05 deg
M 252.5947831464838 2.1272e-05 deg
tp 2459669.936786041916
(2022-Mar-31.43678604)
9.4719e-05 TDB
period 1573.454697322341
4.31
1.2359e-05
3.384e-08
d
yr
n .2287959104336702 1.7971e-09 deg/d
Q 3.015346998411214 1.579e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1733  
   data-arc span      9068 days (24.83 yr)  
   first obs. used      1996-05-16  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47612  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:17:20  

Additional Information
 Earth MOID = 1.26903 au 
 Jupiter MOID = 1.97169 au 
 T_jup = 3.349 
[ 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 14.02   n/a E2021B10  
diameter diameter 9.466 km 0.135 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

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

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