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115083 (2003 SZ7)
Classification: Main-belt Asteroid          SPK-ID: 2115083
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1252594829697913 6.47e-08  
a 2.381516980587129 1.1415e-08 au
q 2.083209394915007 1.5217e-07 au
i 6.81713446053464 6.0657e-06 deg
node 351.7266922500771 3.3578e-05 deg
peri 6.595708062633147 3.735e-05 deg
M 306.7405802803592 1.8136e-05 deg
tp 2459595.097089782234
(2022-Jan-15.59708978)
6.8368e-05 TDB
period 1342.390748865756
3.68
9.6519e-06
2.643e-08
d
yr
n .2681782486240908 1.9282e-09 deg/d
Q 2.679824566259251 1.2845e-08 au
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      9980 days (27.32 yr)  
   first obs. used      1994-03-08  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:02:22  

Additional Information
 Earth MOID = 1.07845 au 
 Jupiter MOID = 2.75415 au 
 T_jup = 3.518 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457044.5 (2015-Jan-22.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1245418935562484 6.4691e-08  
q 2.084486606540363 1.5176e-07 au
tp 2456908.648467727865
(2014-Sep-08.14846773)
6.0674e-05 TDB
node 351.7687995086893 3.3564e-05 deg
peri 6.093330833910849 3.7391e-05 deg
i 6.820059094447496 6.0651e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      516  
   data-arc span      9980 days (27.32 yr)  
   first obs. used      1994-03-08  
   last obs. used      2021-07-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58749  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 11:02:22  

Additional Information
 Jupiter MOID = 2.75415 au 
 T_jup = 3.518 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.184946234311729E-15 -9.796451949469945E-15 4.74905605782273E-13 9.200220959132325E-15 -1.105326439612016E-14 -3.538415396050394E-15
q -9.796451949469945E-15 2.303040031911837E-14 -9.573197576351671E-13 -2.179450667612039E-14 6.8276069884255E-14 8.392379129556534E-15
tp 4.74905605782273E-13 -9.573197576351671E-13 3.681275095846989E-9 2.783520760161947E-13 1.001034848083149E-9 -4.228421982297124E-12
node 9.200220959132325E-15 -2.179450667612039E-14 2.783520760161947E-13 1.126513452192667E-9 -1.118319166752937E-9 2.383528968767453E-11
peri -1.105326439612016E-14 6.8276069884255E-14 1.001034848083149E-9 -1.118319166752937E-9 1.398070720277867E-9 -2.471454285836831E-11
i -3.538415396050394E-15 8.392379129556534E-15 -4.228421982297124E-12 2.383528968767453E-11 -2.471454285836831E-11 3.678504692904066E-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 16.05   n/a E2021B55  

115083 (2003 SZ7)          Discovered 2003-Sep-16 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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