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434588 (2005 UK183)
Classification: Main-belt Asteroid          SPK-ID: 2434588
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1434035550466208 7.3627e-08  
a 2.395004591801408 2.3167e-08 au
q 2.051552418984105 1.7668e-07 au
i 4.083968410509537 1.253e-05 deg
node 55.79658246607928 0.00011462 deg
peri 273.5650824799925 0.00012331 deg
M 91.76583247354091 4.8669e-05 deg
tp 2458855.406753295002
(2020-Jan-06.90675330)
0.00018038 TDB
period 1353.810731784294
3.71
1.9643e-05
5.378e-08
d
yr
n .2659160483426864 3.8584e-09 deg/d
Q 2.73845676461871 2.6489e-08 au
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      2001-05-24  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57204  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:16:40  

Additional Information
 Earth MOID = 1.04354 au 
 Jupiter MOID = 2.59144 au 
 T_jup = 3.512 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456823.5 (2014-Jun-15.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1435391919062885 7.3629e-08  
q 2.051500837824432 1.7672e-07 au
tp 2456149.120871993042
(2012-Aug-09.62087199)
0.00016455 TDB
node 55.82868861122954 0.00011454 deg
peri 273.8298531235835 0.00012327 deg
i 4.085660916625467 1.2534e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      74  
   data-arc span      7146 days (19.56 yr)  
   first obs. used      2001-05-24  
   last obs. used      2020-12-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57204  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:16:40  

Additional Information
 Jupiter MOID = 2.59144 au 
 T_jup = 3.512 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.42120723249332E-15 -1.293094845709458E-14 3.481142982104193E-12 4.659404306306419E-14 8.277999994167854E-13 -2.065119782175886E-14
q -1.293094845709458E-14 3.123138478247026E-14 -7.379642910138508E-12 -1.043672390791485E-13 -1.678857682866021E-12 4.925866516997637E-14
tp 3.481142982104193E-12 -7.379642910138508E-12 2.70752071612232E-8 1.680124021331217E-10 7.526373461240471E-9 -3.60395139199394E-11
node 4.659404306306419E-14 -1.043672390791485E-13 1.680124021331217E-10 1.311933998251243E-8 -1.303888542654773E-8 -3.444546908796779E-10
peri 8.277999994167854E-13 -1.678857682866021E-12 7.526373461240471E-9 -1.303888542654773E-8 1.519637672896536E-8 3.343245151945543E-10
i -2.065119782175886E-14 4.925866516997637E-14 -3.60395139199394E-11 -3.444546908796779E-10 3.343245151945543E-10 1.570955059120241E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.94   n/a MPCxxxxx  

434588 (2005 UK183)          Discovered 2005-Oct-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-06-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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