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452328 (2000 SR163)
Classification: Main-belt Asteroid          SPK-ID: 2452328
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1795725650013399 5.7093e-08  
a 2.845517240273269 1.8477e-08 au
q 2.334540410681865 1.6482e-07 au
i 27.94819544026086 8.5435e-06 deg
node 358.0636575726681 1.2111e-05 deg
peri 28.91592464352251 3.0377e-05 deg
M 59.03267209644949 2.4934e-05 deg
tp 2458913.005063670966
(2020-Mar-04.50506367)
0.0001208 TDB
period 1753.23551184255
4.80
1.7077e-05
4.675e-08
d
yr
n .2053346498906246 2e-09 deg/d
Q 3.356494069864675 2.1795e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      7468 days (20.45 yr)  
   first obs. used      2000-09-21  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54476  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:18:51  

Additional Information
 Earth MOID = 1.35635 au 
 Jupiter MOID = 2.18139 au 
 T_jup = 3.114 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457991.5 (2017-Aug-26.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1788588465514342 5.7984e-08  
q 2.337975217843508 1.6798e-07 au
tp 2457156.293705225098
(2015-May-13.79370522)
0.00011802 TDB
node 358.1868065650332 1.2105e-05 deg
peri 28.31037189052075 3.0438e-05 deg
i 27.98609161888586 8.5407e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      7468 days (20.45 yr)  
   first obs. used      2000-09-21  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54476  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 15:18:51  

Additional Information
 Jupiter MOID = 2.18139 au 
 T_jup = 3.114 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.362191159479374E-15 -9.699904827934165E-15 -4.017396087380081E-12 1.462309347070133E-14 -9.847158430586885E-13 1.746845729682058E-14
q -9.699904827934165E-15 2.821591111370814E-14 1.169038217504199E-11 -4.108044323973195E-14 2.888190978113867E-12 -5.336005874082419E-14
tp -4.017396087380081E-12 1.169038217504199E-11 1.392789198830775E-8 -2.841269843560561E-11 3.321319037731844E-9 -7.970547017970028E-11
node 1.462309347070133E-14 -4.108044323973195E-14 -2.841269843560561E-11 1.465331947823826E-10 -1.34978033732722E-10 -3.747900742271247E-11
peri -9.847158430586885E-13 2.888190978113867E-12 3.321319037731844E-9 -1.34978033732722E-10 9.264719787555332E-10 1.384724117967573E-11
i 1.746845729682058E-14 -5.336005874082419E-14 -7.970547017970028E-11 -3.747900742271247E-11 1.384724117967573E-11 7.294308405174363E-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 16.33   n/a MPCxxxxx  

452328 (2000 SR163)          Discovered 2000-Sep-24 by LINEAR at Socorro
Reference: Last Updated: 2016-01-04

Alternate Designations
 2000 SR163 = 2005 UE75 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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