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192326 (1994 UT8)
Classification: Main-belt Asteroid          SPK-ID: 2192326
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07774221269939706 4.8232e-08  
a 2.801240938889324 2.0002e-08 au
q 2.583466269995931 1.4173e-07 au
i 3.054937781221212 5.1085e-06 deg
node 251.6608934818229 0.00013187 deg
peri 41.51651887197922 0.00013952 deg
M 340.9342007788222 4.6617e-05 deg
tp 2459487.193599431669
(2021-Sep-29.69359943)
0.00022187 TDB
period 1712.474542327833
4.69
1.8341e-05
5.021e-08
d
yr
n .2102221032206634 2.2516e-09 deg/d
Q 3.019015607782716 2.1557e-08 au
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      9726 days (26.63 yr)  
   first obs. used      1994-10-28  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62486  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:25:36  

Additional Information
 Earth MOID = 1.56793 au 
 Jupiter MOID = 2.10574 au 
 T_jup = 3.318 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456834.5 (2014-Jun-26.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07736974298215508 4.7756e-08  
q 2.586306965156626 1.4002e-07 au
tp 2456048.888803739671
(2012-May-01.38880374)
0.00022005 TDB
node 251.9283961867411 0.00013154 deg
peri 39.05130718445033 0.00013931 deg
i 3.058649859178129 5.1082e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      398  
   data-arc span      9726 days (26.63 yr)  
   first obs. used      1994-10-28  
   last obs. used      2021-06-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62486  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 15:25:36  

Additional Information
 Jupiter MOID = 2.10574 au 
 T_jup = 3.318 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.280609829815156E-15 -6.631158385966005E-15 2.73367380120998E-12 -1.945048680894077E-15 5.748977450288336E-13 -4.199582674643587E-16
q -6.631158385966005E-15 1.960502385322469E-14 -7.544614687109079E-12 1.103510487678391E-14 -1.563159062391193E-12 1.282322099814496E-15
tp 2.73367380120998E-12 -7.544614687109079E-12 4.842312895845753E-8 1.84992653522618E-11 1.017393007114577E-8 1.325443169484243E-12
node -1.945048680894077E-15 1.103510487678391E-14 1.84992653522618E-11 1.730350154158655E-8 -1.727354373294368E-8 -1.621837791000964E-10
peri 5.748977450288336E-13 -1.563159062391193E-12 1.017393007114577E-8 -1.727354373294368E-8 1.940809806440114E-8 1.622127004446073E-10
i -4.199582674643587E-16 1.282322099814496E-15 1.325443169484243E-12 -1.621837791000964E-10 1.622127004446073E-10 2.609380318447555E-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 15.92   n/a E2021B55  

192326 (1994 UT8)          Discovered 1994-Oct-28 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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