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410323 (2007 UK2)
Classification: Main-belt Asteroid          SPK-ID: 2410323
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2658516972765861 9.1576e-08  
a 2.334146613372793 2.2637e-08 au
q 1.713609774515241 2.2289e-07 au
i 6.566472536253628 6.6854e-06 deg
node 68.38711456720677 7.3287e-05 deg
peri 291.3222166593117 7.4664e-05 deg
M 208.780632985783 1.5952e-05 deg
tp 2459547.636312862158
(2021-Nov-29.13631286)
6.3698e-05 TDB
period 1302.538666306272
3.57
1.8949e-05
5.188e-08
d
yr
n .276383349924563 4.0207e-09 deg/d
Q 2.954683452230346 2.8656e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      4106 days (11.24 yr)  
   first obs. used      2007-10-08  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:45:07  

Additional Information
 Earth MOID = .72426 au 
 Jupiter MOID = 2.52265 au 
 T_jup = 3.512 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456797.5 (2014-May-20.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2654161219136345 9.1543e-08  
q 1.715245359080759 2.2288e-07 au
tp 2456939.357928406047
(2014-Oct-08.85792841)
4.1632e-05 TDB
node 68.55364105176524 7.3386e-05 deg
peri 290.7428952884015 7.4769e-05 deg
i 6.561391490303885 6.673e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      4106 days (11.24 yr)  
   first obs. used      2007-10-08  
   last obs. used      2019-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55667  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:45:07  

Additional Information
 Jupiter MOID = 2.52265 au 
 T_jup = 3.512 
Orbit Covariance (6×6)
  e q tp node peri i
e 8.380172254631713E-15 -2.036166690965656E-14 -6.498514683218221E-13 3.384633072224575E-14 -1.524139483714672E-13 -6.510176005034645E-14
q -2.036166690965656E-14 4.967543315790263E-14 1.729340716511814E-12 -7.674438038263315E-14 4.011677872884153E-13 1.594507257523831E-13
tp -6.498514683218221E-13 1.729340716511814E-12 1.733196026013249E-9 4.990912373026243E-12 6.514799586460741E-10 8.49808497119615E-12
node 3.384633072224575E-14 -7.674438038263315E-14 4.990912373026243E-12 5.385516597968699E-9 -5.348682849974006E-9 -1.752271474539151E-10
peri -1.524139483714672E-13 4.011677872884153E-13 6.514799586460741E-10 -5.348682849974006E-9 5.590437376622964E-9 1.761418660019084E-10
i -6.510176005034645E-14 1.594507257523831E-13 8.49808497119615E-12 -1.752271474539151E-10 1.761418660019084E-10 4.452942295518996E-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 17.6   n/a MPO472143  
diameter diameter 2.159 km 0.643 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.032   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

410323 (2007 UK2)          Discovered 2007-Oct-18 by Lowe, A. at Mayhill
Reference: Last Updated: 2014-10-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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