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105212 (2000 OP52)
Classification: Main-belt Asteroid          SPK-ID: 2105212
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1261764999682115 4.2066e-08  
a 2.765198023593749 1.4231e-08 au
q 2.416295015257674 1.198e-07 au
i 9.108681364834139 4.1681e-06 deg
node 245.9110298679827 2.9343e-05 deg
peri 144.8902124120984 3.437e-05 deg
M 126.4692080540441 1.9041e-05 deg
tp 2458610.475450677962
(2019-May-06.97545068)
8.6811e-05 TDB
period 1679.530069209931
4.60
1.2965e-05
3.55e-08
d
yr
n .2143456712087018 1.6546e-09 deg/d
Q 3.114101031929824 1.6026e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1201  
   data-arc span      9399 days (25.73 yr)  
   first obs. used      1995-06-28  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5552  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:40:08  

Additional Information
 Earth MOID = 1.42817 au 
 Jupiter MOID = 2.31677 au 
 T_jup = 3.310 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457034.5 (2015-Jan-12.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1238583847187876 4.1949e-08  
q 2.422800201222259 1.1917e-07 au
tp 2456925.121382814705
(2014-Sep-24.62138281)
8.4307e-05 TDB
node 246.1327128514558 2.9419e-05 deg
peri 143.7295452801594 3.4638e-05 deg
i 9.093418407152976 4.1625e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1201  
   data-arc span      9399 days (25.73 yr)  
   first obs. used      1995-06-28  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5552  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:40:08  

Additional Information
 Jupiter MOID = 2.31677 au 
 T_jup = 3.310 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.759727944801947E-15 -4.973122626446284E-15 -6.92426285364115E-13 1.823026058143207E-14 -1.979682755692367E-13 1.196347202765761E-15
q -4.973122626446284E-15 1.420195993135343E-14 2.233767505366999E-12 -5.193660688991216E-14 6.190978285112292E-13 -2.758791874038743E-15
tp -6.92426285364115E-13 2.233767505366999E-12 7.107620686989271E-9 -1.048724170512622E-11 1.567852684138429E-9 5.68533117381162E-13
node 1.823026058143207E-14 -5.193660688991216E-14 -1.048724170512622E-11 8.654503033870167E-10 -8.567148127285354E-10 -9.036333002306057E-12
peri -1.979682755692367E-13 6.190978285112292E-13 1.567852684138429E-9 -8.567148127285354E-10 1.199811223982627E-9 8.999946693153691E-12
i 1.196347202765761E-15 -2.758791874038743E-15 5.68533117381162E-13 -9.036333002306057E-12 8.999946693153691E-12 1.732623149765576E-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 14.47   n/a MPCxxxxx  

105212 (2000 OP52)          Discovered 2000-Jul-31 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2000 OP52 = 1995 MN8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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