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49179 (1998 SC67)
Classification: Main-belt Asteroid          SPK-ID: 2049179
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1856210725708418 4.0301e-08  
a 2.656078623929601 1.4203e-08 au
q 2.163054460923303 1.0782e-07 au
i 6.495495436562658 4.1112e-06 deg
node 85.04563050753883 5.3466e-05 deg
peri 203.8731103499059 5.5651e-05 deg
M 343.9700499747494 1.4725e-05 deg
tp 2458670.902727475938
(2019-Jul-06.40272748)
6.4705e-05 TDB
period 1581.101740892134
4.33
1.2682e-05
3.472e-08
d
yr
n .2276893325010639 1.8262e-09 deg/d
Q 3.149102786935899 1.6839e-08 au
  Orbit Determination Parameters
   # obs. used (total)      743  
   data-arc span      8711 days (23.85 yr)  
   first obs. used      1995-11-23  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54646  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:40:07  

Additional Information
 Earth MOID = 1.14793 au 
 Jupiter MOID = 2.02542 au 
 T_jup = 3.354 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.3   n/a MPO347860  
diameter diameter 2.668 km 0.394 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.188   0.051 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

49179 (1998 SC67)          Discovered 1998-Sep-20 by Elst, E. W. at La Silla
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 SC67 = 1997 LL8 = 2001 FE96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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