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192347 (1995 SK32)
Classification: Main-belt Asteroid          SPK-ID: 2192347
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1256613213574231 5.0353e-08  
a 2.596037024514479 1.9917e-08 au
q 2.269815581721197 1.3568e-07 au
i 14.74293376347144 8.3076e-06 deg
node 343.5096228528661 1.4752e-05 deg
peri 300.3833750792796 4.2617e-05 deg
M 60.26109950257688 3.5263e-05 deg
tp 2458944.759623284511
(2020-Apr-05.25962328)
0.00015126 TDB
period 1527.793823503653
4.18
1.7582e-05
4.814e-08
d
yr
n .2356338888544664 2.7117e-09 deg/d
Q 2.922258467307762 2.242e-08 au
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      9215 days (25.23 yr)  
   first obs. used      1995-09-17  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:44  

Additional Information
 Earth MOID = 1.28994 au 
 Jupiter MOID = 2.42717 au 
 T_jup = 3.360 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457961.5 (2017-Jul-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1251547742335691 5.0583e-08  
q 2.271880370556935 1.3651e-07 au
tp 2457418.066846821387
(2016-Jan-30.56684682)
0.00016217 TDB
node 343.5640917892528 1.4764e-05 deg
peri 300.7557025718725 4.2661e-05 deg
i 14.73553086312579 8.3035e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      509  
   data-arc span      9215 days (25.23 yr)  
   first obs. used      1995-09-17  
   last obs. used      2020-12-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:44  

Additional Information
 Jupiter MOID = 2.42717 au 
 T_jup = 3.360 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.55861845764784E-15 -6.850799559975818E-15 4.726301011579034E-12 -1.114798954465331E-14 1.122799024967715E-12 -7.386072029363695E-15
q -6.850799559975818E-15 1.863542537650212E-14 -1.408769455958828E-11 3.032710083790724E-14 -3.346604638375758E-12 2.181288296958271E-14
tp 4.726301011579034E-12 -1.408769455958828E-11 2.629801307300911E-8 -3.415436751868882E-11 6.491131806106963E-9 -4.144808754010143E-11
node -1.114798954465331E-14 3.032710083790724E-14 -3.415436751868882E-11 2.179657814397129E-10 -2.182747871755274E-10 -1.208877384695769E-11
peri 1.122799024967715E-12 -3.346604638375758E-12 6.491131806106963E-9 -2.182747871755274E-10 1.819924053149642E-9 1.498275262157463E-12
i -7.386072029363695E-15 2.181288296958271E-14 -4.144808754010143E-11 -1.208877384695769E-11 1.498275262157463E-12 6.894859634800632E-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 15.71   n/a E2021B55  

192347 (1995 SK32)          Discovered 1995-Sep-21 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ show close-approach data ]
Alternate Designations
 1995 SK32 = 2002 CR91 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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