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192026 (2005 YM193)
Classification: Main-belt Asteroid          SPK-ID: 2192026
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04494887255713672 5.0167e-08  
a 2.644794157898176 1.773e-08 au
q 2.525913642354951 1.323e-07 au
i 3.024208404094013 5.6452e-06 deg
node 306.3312917784315 0.00011031 deg
peri 141.9414939579242 0.00013319 deg
M 201.3899464615489 7.5205e-05 deg
tp 2459892.672679144862
(2022-Nov-09.17267914)
0.00032983 TDB
period 1571.036380942538
4.30
1.5798e-05
4.325e-08
d
yr
n .2291480989027251 2.3042e-09 deg/d
Q 2.763674673441401 1.8527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      10531 days (28.83 yr)  
   first obs. used      1991-09-14  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61961  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:22  

Additional Information
 Earth MOID = 1.54291 au 
 Jupiter MOID = 2.31932 au 
 T_jup = 3.390 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457160.5 (2015-May-18.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04666103038709134 5.0209e-08  
q 2.519608399659188 1.326e-07 au
tp 2456756.453271530452
(2014-Apr-08.95327153)
0.00031094 TDB
node 306.3636307535571 0.00011035 deg
peri 142.6423438347121 0.00013161 deg
i 3.02437090440962 5.6443e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      10531 days (28.83 yr)  
   first obs. used      1991-09-14  
   last obs. used      2020-07-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .61961  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:14:22  

Additional Information
 Jupiter MOID = 2.31932 au 
 T_jup = 3.390 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.520989441601359E-15 -6.60267937034673E-15 -1.195612818863418E-14 8.37730135908425E-15 -1.166439944083529E-13 8.292799754718072E-16
q -6.60267937034673E-15 1.758190824498994E-14 6.398079977675296E-13 -2.290883025791655E-14 4.600273778994374E-13 -2.043356883996466E-15
tp -1.195612818863418E-14 6.398079977675296E-13 9.668592829551371E-8 -1.911287558013592E-11 2.232559121352887E-8 -6.93515497037111E-12
node 8.37730135908425E-15 -2.290883025791655E-14 -1.911287558013592E-11 1.217812905559802E-8 -1.216600741013617E-8 1.133015802837341E-10
peri -1.166439944083529E-13 4.600273778994374E-13 2.232559121352887E-8 -1.216600741013617E-8 1.732173960660608E-8 -1.147993174612372E-10
i 8.292799754718072E-16 -2.043356883996466E-15 -6.93515497037111E-12 1.133015802837341E-10 -1.147993174612372E-10 3.185846480873388E-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 16.45   n/a E2021B55  

192026 (2005 YM193)          Discovered 2005-Dec-30 by Spacewatch at Kitt Peak
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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