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192356 (1995 UB12)
Classification: Main-belt Asteroid          SPK-ID: 2192356
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 .06602281433949754 5.0029e-08  
a 2.695852310712253 1.8519e-08 au
q 2.517864554115393 1.3518e-07 au
i 1.027320392651501 6.366e-06 deg
node 333.3392338190969 0.00035275 deg
peri 110.60148123543 0.00035732 deg
M 192.5710184293184 5.6605e-05 deg
tp 2459952.418388634150
(2023-Jan-07.91838863)
0.00025705 TDB
period 1616.748888805846
4.43
1.666e-05
4.561e-08
d
yr
n .2226690876317231 2.2945e-09 deg/d
Q 2.873840067309114 1.9742e-08 au
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      9914 days (27.14 yr)  
   first obs. used      1993-04-17  
   last obs. used      2020-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:46  

Additional Information
 Earth MOID = 1.53378 au 
 Jupiter MOID = 2.2564 au 
 T_jup = 3.366 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457556.5 (2016-Jun-17.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06736669937068875 4.9883e-08  
q 2.512735803587418 1.3468e-07 au
tp 2458338.366108798798
(2018-Aug-07.86610880)
0.00024618 TDB
node 333.3702736873186 0.00035281 deg
peri 111.0968770478246 0.0003572 deg
i 1.027587908932389 6.3662e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      206  
   data-arc span      9914 days (27.14 yr)  
   first obs. used      1993-04-17  
   last obs. used      2020-06-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56568  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:46  

Additional Information
 Jupiter MOID = 2.2564 au 
 T_jup = 3.366 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.488330412856781E-15 -6.662432345123455E-15 -2.646856120452788E-12 -1.622049754494037E-15 -6.426152576401626E-13 2.596348610758025E-16
q -6.662432345123455E-15 1.813795172795598E-14 8.372144935006301E-12 -2.433688789224236E-16 1.982161748118288E-12 -7.052394207688483E-16
tp -2.646856120452788E-12 8.372144935006301E-12 6.060607151557903E-8 -2.115749264093056E-10 1.37894503919041E-8 -2.752046385980956E-12
node -1.622049754494037E-15 -2.433688789224236E-16 -2.115749264093056E-10 1.244760536136298E-7 -1.245026439531497E-7 7.142560303178046E-10
peri -6.426152576401626E-13 1.982161748118288E-12 1.37894503919041E-8 -1.245026439531497E-7 1.275942095553946E-7 -7.147567515041163E-10
i 2.596348610758025E-16 -7.052394207688483E-16 -2.752046385980956E-12 7.142560303178046E-10 -7.147567515041163E-10 4.052874379061916E-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 17.02   n/a MPCxxxxx  

192356 (1995 UB12)          Discovered 1995-Oct-17 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1995 UB12 = 2006 BE34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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