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(2014 QO33)
Classification: Amor [NEO]          SPK-ID: 3682495
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4743362706527682 8.8018e-06  
a 2.180317914598955 4.1215e-05 au
q 1.146114046150666 2.4762e-06 au
i 6.395770611181497 7.9129e-05 deg
node 343.2796004572564 2.7516e-05 deg
peri 7.997188738720467 5.2715e-05 deg
M 277.5700862530599 0.018265 deg
tp 2459269.752972355763
(2021-Feb-24.25297236)
0.067297 TDB
period 1175.92104179137
3.22
0.033343
9.129e-05
d
yr
n .3061430038292234 8.6807e-06 deg/d
Q 3.214521783047245 6.0765e-05 au
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      97 days  
   first obs. used      2014-08-21  
   last obs. used      2014-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .35817  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:39:15  

Additional Information
 Earth MOID = .14084 au 
 Jupiter MOID = 2.23007 au 
 T_jup = 3.519 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456926.5 (2014-Sep-26.0) TDB
Reference: JPL 40 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4740659033706052 8.9348e-06  
q 1.146874152461856 2.2483e-06 au
tp 2456915.177959086309
(2014-Sep-14.67795909)
8.1892e-05 TDB
node 343.3549847088619 2.0946e-05 deg
peri 7.647187432436549 7.6707e-05 deg
i 6.409458616133068 8.2322e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      198  
   data-arc span      97 days  
   first obs. used      2014-08-21  
   last obs. used      2014-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .35817  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:39:15  

Additional Information
 Jupiter MOID = 2.23007 au 
 T_jup = 3.519 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.983094042954111E-11 2.006924020124761E-11 -5.321162605618402E-10 -7.291602455948752E-11 -5.058450186546202E-10 7.329843972959293E-10
q 2.006924020124761E-11 5.054930720705477E-12 -1.312253152499682E-10 -1.815981563966401E-11 -1.249891634106365E-10 1.84358540063642E-10
tp -5.321162605618402E-10 -1.312253152499682E-10 6.706310217302027E-9 7.419368560300935E-10 6.083300637336886E-9 -5.008361420374994E-9
node -7.291602455948752E-11 -1.815981563966401E-11 7.419368560300935E-10 4.387327626203492E-10 3.321937547205666E-10 -6.571333262649807E-10
peri -5.058450186546202E-10 -1.249891634106365E-10 6.083300637336886E-9 3.321937547205666E-10 5.8839158667258E-9 -4.773310935132195E-9
i 7.329843972959293E-10 1.84358540063642E-10 -5.008361420374994E-9 -6.571333262649807E-10 -4.773310935132195E-9 6.776852138913863E-9

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 21.6   n/a E2014V38  
rotation period rot_per 8.53 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Warner, B.D. (2015) Minor Planet Bull. 42, 41-53.]

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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