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434058 (2001 UE156)
Classification: Main-belt Asteroid          SPK-ID: 2434058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2050150998245249 1.2241e-07  
a 3.160840136570859 4.8152e-08 au
q 2.51282018044242 3.6254e-07 au
i 27.73078134220489 1.5885e-05 deg
node 49.36564819290673 1.4656e-05 deg
peri 32.26829836490392 3.941e-05 deg
M 89.72126313376741 2.8803e-05 deg
tp 2458488.941738995501
(2019-Jan-05.44173900)
0.00016821 TDB
period 2052.590072066304
5.62
4.6904e-05
1.284e-07
d
yr
n .1753881619614358 4.0078e-09 deg/d
Q 3.808860092699299 5.8024e-08 au
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6753 days (18.49 yr)  
   first obs. used      2001-10-23  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58201  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:24:12  

Additional Information
 Earth MOID = 1.55655 au 
 Jupiter MOID = 1.69748 au 
 T_jup = 2.997 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457058.5 (2015-Feb-05.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2059053075097139 1.2193e-07  
q 2.50916834234151 3.6102e-07 au
tp 2456438.138120132960
(2013-May-25.63812013)
0.00019026 TDB
node 49.38857731530332 1.4655e-05 deg
peri 32.57065792905129 3.9368e-05 deg
i 27.73841003802018 1.5887e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      120  
   data-arc span      6753 days (18.49 yr)  
   first obs. used      2001-10-23  
   last obs. used      2020-04-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58201  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:24:12  

Additional Information
 Jupiter MOID = 1.69748 au 
 T_jup = 2.997 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.486783098889522E-14 -4.388372834689817E-14 -1.722125927858142E-11 -6.123271888596015E-14 -2.889607165487917E-12 -2.107122806392181E-13
q -4.388372834689817E-14 1.30332689464693E-13 5.021749807766161E-11 1.743950005276836E-13 8.45342489901091E-12 6.30876161353494E-13
tp -1.722125927858142E-11 5.021749807766161E-11 3.619773817104958E-8 1.261802865779626E-10 6.923808421342672E-9 3.124981773375147E-10
node -6.123271888596015E-14 1.743950005276836E-13 1.261802865779626E-10 2.147761849561674E-10 -1.651197304953443E-10 -1.128942499556236E-10
peri -2.889607165487917E-12 8.45342489901091E-12 6.923808421342672E-9 -1.651197304953443E-10 1.549835139377007E-9 1.575783373520204E-10
i -2.107122806392181E-13 6.30876161353494E-13 3.124981773375147E-10 -1.128942499556236E-10 1.575783373520204E-10 2.524040882283578E-10

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 16.2   n/a MPO460653  

434058 (2001 UE156)          Discovered 2001-Oct-23 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2001 UE156 = 2012 TN13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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