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115267 (2003 SE174)
Classification: Main-belt Asteroid          SPK-ID: 2115267
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04437132711460199 4.2391e-08  
a 2.336655305357619 1.3779e-08 au
q 2.232974808449526 9.5437e-08 au
i 5.012713259813363 5.0877e-06 deg
node 217.4868662243654 5.0447e-05 deg
peri 279.8501651578507 7.8059e-05 deg
M 172.2626360880405 6.0116e-05 deg
tp 2458576.220617168470
(2019-Apr-02.72061717)
0.0002164 TDB
period 1304.639142434171
3.57
1.154e-05
3.159e-08
d
yr
n .275938371225256 2.4409e-09 deg/d
Q 2.440335802265712 1.4391e-08 au
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      8656 days (23.70 yr)  
   first obs. used      1996-11-06  
   last obs. used      2020-07-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62143  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:46  

Additional Information
 Earth MOID = 1.25217 au 
 Jupiter MOID = 2.56174 au 
 T_jup = 3.561 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456862.5 (2014-Jul-24.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04475540054214976 4.2387e-08  
q 2.230796681760865 9.5465e-08 au
tp 2457272.168330480442
(2015-Sep-06.66833048)
0.00021133 TDB
node 217.598254681542 5.0458e-05 deg
peri 279.6240946776144 7.764e-05 deg
i 5.012754869017868 5.0874e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      439  
   data-arc span      8656 days (23.70 yr)  
   first obs. used      1996-11-06  
   last obs. used      2020-07-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62143  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:42:46  

Additional Information
 Jupiter MOID = 2.56174 au 
 T_jup = 3.561 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.796679906699186E-15 -4.012856001039442E-15 2.572711015314354E-12 -3.543134543717632E-15 7.102082361092724E-13 -8.952537053042903E-16
q -4.012856001039442E-15 9.113656279407133E-15 -5.435845476094835E-12 6.279175167317998E-15 -1.511768058568562E-12 2.275312794746708E-15
tp 2.572711015314354E-12 -5.435845476094835E-12 4.465897660137878E-8 -4.86403979132133E-11 1.248619177623274E-8 9.788112629713432E-13
node -3.543134543717632E-15 6.279175167317998E-15 -4.86403979132133E-11 2.545962452415205E-9 -2.548799168456717E-9 -5.291987209973984E-11
peri 7.102082361092724E-13 -1.511768058568562E-12 1.248619177623274E-8 -2.548799168456717E-9 6.027978367097449E-9 5.292487376630334E-11
i -8.952537053042903E-16 2.275312794746708E-15 9.788112629713432E-13 -5.291987209973984E-11 5.292487376630334E-11 2.588159054779645E-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 16.51   n/a E2021B55  

115267 (2003 SE174)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SE174 = 1998 FA76 = 1998 FS133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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