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115293 (2003 SV198)
Classification: Main-belt Asteroid          SPK-ID: 2115293
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06587528147408907 3.5739e-08  
a 2.339049244357544 1.2989e-08 au
q 2.184963717003736 8.6654e-08 au
i 7.267534297709394 4.1095e-06 deg
node 275.0509522760673 3.2845e-05 deg
peri 291.5537809349025 4.6544e-05 deg
M 160.6423088113163 3.3708e-05 deg
tp 2458813.437767443618
(2019-Nov-25.93776744)
0.00012174 TDB
period 1306.644589918339
3.58
1.0884e-05
2.98e-08
d
yr
n .2755148590348496 2.2949e-09 deg/d
Q 2.493134771711353 1.3845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      540  
   data-arc span      9654 days (26.43 yr)  
   first obs. used      1994-01-10  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56957  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:40:15  

Additional Information
 Earth MOID = 1.19156 au 
 Jupiter MOID = 2.5139 au 
 T_jup = 3.552 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457193.5 (2015-Jun-20.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06542508297461162 3.5667e-08  
q 2.18640995564106 8.6467e-08 au
tp 2457505.265134117014
(2016-Apr-26.76513412)
0.000122 TDB
node 275.1371652917462 3.2797e-05 deg
peri 291.3246124959089 4.6692e-05 deg
i 7.272709114585337 4.112e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      540  
   data-arc span      9654 days (26.43 yr)  
   first obs. used      1994-01-10  
   last obs. used      2020-06-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56957  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 18:40:15  

Additional Information
 Jupiter MOID = 2.5139 au 
 T_jup = 3.552 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.272155021809276E-15 -3.054998735606162E-15 -6.667597163023595E-13 -1.005557674015275E-14 -1.597547758359895E-13 -5.981797950797954E-16
q -3.054998735606162E-15 7.476587254191681E-15 1.589315983673491E-12 2.506677075076349E-14 3.723774654477213E-13 1.864751903495646E-15
tp -6.667597163023595E-13 1.589315983673491E-12 1.488488968742326E-8 5.444367242617496E-12 4.070127455636575E-9 -2.329855798238026E-12
node -1.005557674015275E-14 2.506677075076349E-14 5.444367242617496E-12 1.075613931465073E-9 -1.065317176859364E-9 2.249686549047832E-11
peri -1.597547758359895E-13 3.723774654477213E-13 4.070127455636575E-9 -1.065317176859364E-9 2.180152794364981E-9 -2.298050357803104E-11
i -5.981797950797954E-16 1.864751903495646E-15 -2.329855798238026E-12 2.249686549047832E-11 -2.298050357803104E-11 1.690845256153058E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.99   n/a E2021B55  

115293 (2003 SV198)          Discovered 2003-Sep-21 by LONEOS at Anderson Mesa
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2003 SV198 = 2001 BM22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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