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452061 (2014 OU305)
Classification: Main-belt Asteroid          SPK-ID: 2452061
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 .198092962699985 8.3106e-08  
a 3.108139051746879 5.2932e-08 au
q 2.492438578502818 2.6927e-07 au
i 1.696933677628368 9.6464e-06 deg
node 47.38272508236888 0.00036977 deg
peri 346.4636288580327 0.00037358 deg
M 315.8930299660321 4.6471e-05 deg
tp 2459245.718827012689
(2021-Jan-31.21882701)
0.0002582 TDB
period 2001.470009311056
5.48
5.1128e-05
1.4e-07
d
yr
n .1798677963323161 4.5947e-09 deg/d
Q 3.72383952499094 6.3417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4135 days (11.32 yr)  
   first obs. used      2004-10-11  
   last obs. used      2016-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58682  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:53:41  

Additional Information
 Earth MOID = 1.49894 au 
 Jupiter MOID = 1.7139 au 
 T_jup = 3.189 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456706.5 (2014-Feb-18.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2044469269843792 8.0323e-08  
q 2.47001795676532 2.5802e-07 au
tp 2457230.943121900473
(2015-Jul-27.44312190)
0.00023347 TDB
node 47.55243045243599 0.00036524 deg
peri 344.5060960583094 0.00036865 deg
i 1.716362259869513 9.6056e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      4135 days (11.32 yr)  
   first obs. used      2004-10-11  
   last obs. used      2016-02-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58682  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 10:53:41  

Additional Information
 Jupiter MOID = 1.7139 au 
 T_jup = 3.189 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.451753976791254E-15 -2.048635538122029E-14 1.158007046189604E-11 1.60609223205596E-13 2.492042285180566E-12 2.250683145363634E-15
q -2.048635538122029E-14 6.657309067014455E-14 -3.672636748211823E-11 -5.134999353101072E-13 -8.026777353948578E-12 -6.493519012922457E-15
tp 1.158007046189604E-11 -3.672636748211823E-11 5.450639754846955E-8 5.446908436499551E-10 1.18565288911448E-8 1.330351319614253E-11
node 1.60609223205596E-13 -5.134999353101072E-13 5.446908436499551E-10 1.334037218143607E-7 -1.332162107249886E-7 1.80420443598181E-9
peri 2.492042285180566E-12 -8.026777353948578E-12 1.18565288911448E-8 -1.332162107249886E-7 1.35900141021243E-7 -1.800434011225946E-9
i 2.250683145363634E-15 -6.493519012922457E-15 1.330351319614253E-11 1.80420443598181E-9 -1.800434011225946E-9 9.226823290936777E-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 17.1   n/a MPO373428  

452061 (2014 OU305)          Discovered 2004-Oct-11 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-11-30

[ show close-approach data ]
Alternate Designations
 2014 OU305 = 2004 TG323 = 2011 BN133 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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