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78935 (2003 SF148)
Classification: Main-belt Asteroid          SPK-ID: 2078935
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1389827235251987 3.4941e-08  
a 3.167905376095764 2.0659e-08 au
q 2.727621259055856 1.1677e-07 au
i 24.4910820463464 6.2474e-06 deg
node 23.7903687292632 1.0556e-05 deg
peri 80.0331388279096 2.5687e-05 deg
M 249.605428777834 2.288e-05 deg
tp 2459632.041573010697
(2022-Feb-21.54157301)
0.00013256 TDB
period 2059.4759666787
5.64
2.0146e-05
5.516e-08
d
yr
n .1748017485149725 1.71e-09 deg/d
Q 3.608189493135673 2.3531e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1830  
   data-arc span      16427 days (44.97 yr)  
   first obs. used      1975-11-26  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4429  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:07:13  

Additional Information
 Earth MOID = 1.86311 au 
 Jupiter MOID = 1.83521 au 
 T_jup = 3.049 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457342.5 (2015-Nov-16.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .13481525321585 3.4596e-08  
q 2.742871234315919 1.1473e-07 au
tp 2457565.857556564901
(2016-Jun-26.35755656)
0.00013518 TDB
node 23.93927126918616 1.054e-05 deg
peri 79.29308029573896 2.683e-05 deg
i 24.53630476063331 6.2562e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1830  
   data-arc span      16427 days (44.97 yr)  
   first obs. used      1975-11-26  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4429  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:07:13  

Additional Information
 Jupiter MOID = 1.83521 au 
 T_jup = 3.049 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.19687100032301E-15 -3.923928167389268E-15 2.09202227117776E-12 2.218755764177628E-15 4.001314734628485E-13 -4.22140424942583E-15
q -3.923928167389268E-15 1.316308968601182E-14 -6.158984439658787E-12 -1.024287646248604E-14 -1.185932306390841E-12 1.759517705176133E-14
tp 2.09202227117776E-12 -6.158984439658787E-12 1.827325555533462E-8 1.17771157075053E-11 3.365842579713493E-9 -1.134628470206335E-11
node 2.218755764177628E-15 -1.024287646248604E-14 1.17771157075053E-11 1.110873148499127E-10 -9.84740309475786E-11 -3.970012452040452E-11
peri 4.001314734628485E-13 -1.185932306390841E-12 3.365842579713493E-9 -9.84740309475786E-11 7.198722469114456E-10 3.38488888096944E-11
i -4.22140424942583E-15 1.759517705176133E-14 -1.134628470206335E-11 -3.970012452040452E-11 3.38488888096944E-11 3.914029301749054E-11

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 12.7   n/a MPO412656  
diameter diameter 14.948 km 0.298 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.066   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

78935 (2003 SF148)          Discovered 2003-Sep-16 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2003 SF148 = 1975 WW1 = 1998 QZ92 = 2001 MR5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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