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434984 (2006 UN140)
Classification: Main-belt Asteroid          SPK-ID: 2434984
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03065858521057168 6.8497e-08  
a 3.127639213833597 5.9085e-08 au
q 3.031750220488355 2.4143e-07 au
i 9.582087888000274 8.0689e-06 deg
node 245.996695372347 4.603e-05 deg
peri 74.79541099449082 0.00016249 deg
M 249.0343480440259 0.00015742 deg
tp 2459623.243882017337
(2022-Feb-12.74388202)
0.00089009 TDB
period 2020.335063819464
5.53
5.725e-05
1.567e-07
d
yr
n .1781882651283675 5.0493e-09 deg/d
Q 3.22352820717884 6.0896e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4939 days (13.52 yr)  
   first obs. used      2006-10-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:28:45  

Additional Information
 Earth MOID = 2.0356 au 
 Jupiter MOID = 1.89182 au 
 T_jup = 3.192 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457896.5 (2017-May-23.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0296946915391448 6.8535e-08  
q 3.037134009388772 2.4153e-07 au
tp 2457602.641973335562
(2016-Aug-02.14197334)
0.00089891 TDB
node 246.0027416082213 4.6025e-05 deg
peri 74.9640999325177 0.00016731 deg
i 9.580375695598985 8.0687e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      4939 days (13.52 yr)  
   first obs. used      2006-10-19  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54348  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 03:28:45  

Additional Information
 Jupiter MOID = 1.89182 au 
 T_jup = 3.192 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.69698284460458E-15 -1.614379663719201E-14 1.613561814580325E-11 4.890600712891405E-14 2.947391982700131E-12 -8.459356368716995E-15
q -1.614379663719201E-14 5.83389586526584E-14 -3.349484081047785E-11 -1.732520199596394E-13 -6.149039135984039E-12 3.490051468850495E-14
tp 1.613561814580325E-11 -3.349484081047785E-11 8.080400475245597E-7 2.396595656985633E-10 1.446810674366314E-7 4.726328886013308E-11
node 4.890600712891405E-14 -1.732520199596394E-13 2.396595656985633E-10 2.118255464200378E-9 -2.045076203173265E-9 -1.743527367764538E-10
peri 2.947391982700131E-12 -6.149039135984039E-12 1.446810674366314E-7 -2.045076203173265E-9 2.799136013136254E-8 1.80272811967652E-10
i -8.459356368716995E-15 3.490051468850495E-14 4.726328886013308E-11 -1.743527367764538E-10 1.80272811967652E-10 6.510404290410224E-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 16.1   n/a MPO434588  

434984 (2006 UN140)          Discovered 2006-Oct-19 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04

[ show close-approach data ]
Alternate Designations
 2006 UN140 = 2010 GL44 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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