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134367 (1995 OY7)
Classification: Main-belt Asteroid          SPK-ID: 2134367
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02998093800737003 4.7457e-08  
a 3.103396343953894 2.4843e-08 au
q 3.010353610553513 1.5195e-07 au
i 8.881603872989167 4.5106e-06 deg
node 273.5020685028539 3.4944e-05 deg
peri 335.5089969848958 0.00010931 deg
M 292.7071304788649 0.00010604 deg
tp 2459573.768069260948
(2021-Dec-25.26806926)
0.00058879 TDB
period 1996.890694217412
5.47
2.3978e-05
6.565e-08
d
yr
n .1802802732480484 2.1648e-09 deg/d
Q 3.196439077354275 2.5588e-08 au
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      9398 days (25.73 yr)  
   first obs. used      1995-07-25  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59699  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:19:43  

Additional Information
 Earth MOID = 1.99596 au 
 Jupiter MOID = 1.87504 au 
 T_jup = 3.202 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457554.5 (2016-Jun-15.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03009850784858709 4.8275e-08  
q 3.009135506724431 1.5451e-07 au
tp 2457562.490073594114
(2016-Jun-22.99007359)
0.0005754 TDB
node 273.5266277676442 3.4944e-05 deg
peri 332.9961209829868 0.00010757 deg
i 8.882233969040433 4.5109e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      427  
   data-arc span      9398 days (25.73 yr)  
   first obs. used      1995-07-25  
   last obs. used      2021-04-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59699  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 09:19:43  

Additional Information
 Jupiter MOID = 1.87504 au 
 T_jup = 3.202 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.330437221039828E-15 -7.370265192545716E-15 -1.067247373745264E-11 6.548752709076746E-15 -1.819590797970115E-12 -2.354973851661979E-16
q -7.370265192545716E-15 2.387425863581722E-14 3.445453095208773E-11 -2.473354884465861E-14 5.882984217182871E-12 1.922763318216531E-15
tp -1.067247373745264E-11 3.445453095208773E-11 3.310855550991615E-7 -5.824140595681825E-11 5.857808583317992E-8 1.84471661400374E-11
node 6.548752709076746E-15 -2.473354884465861E-14 -5.824140595681825E-11 1.221095887669785E-9 -1.216560249694341E-9 3.635457620587761E-12
peri -1.819590797970115E-12 5.882984217182871E-12 5.857808583317992E-8 -1.216560249694341E-9 1.157068424555728E-8 -2.722613286798015E-13
i -2.354973851661979E-16 1.922763318216531E-15 1.84471661400374E-11 3.635457620587761E-12 -2.722613286798015E-13 2.034855123467155E-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 15.07   n/a E2021B55  

134367 (1995 OY7)          Discovered 1995-Jul-25 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1995 OY7 = 2001 SL321 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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