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(2010 BC)
Classification: Apollo [NEO]          SPK-ID: 3485971
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5686010433430784 0.00068654  
a 1.936015578323508 0.002898 au
q .8351951005603081 7.8954e-05 au
i 9.566023186141981 0.010048 deg
node 120.9755527947043 0.0076974 deg
peri 60.57985196566874 0.012149 deg
M 288.4617182132645 3.0361 deg
tp 2459196.022932596438
(2020-Dec-12.52293260)
8.7371 TDB
period 983.9243266221278
2.69
2.2092
0.006048
d
yr
n .3658817962514475 0.00082153 deg/d
Q 3.036836056086708 0.0045458 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      10 days  
   first obs. used      2010-01-16  
   last obs. used      2010-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .47724  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:58:34  

Additional Information
 Earth MOID = .0158979 au 
 Jupiter MOID = 1.98044 au 
 T_jup = 3.677 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455215.5 (2010-Jan-19.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5711361387777708 0.00069263  
q .8315757029224267 0.00011472 au
tp 2455260.053423693618
(2010-Mar-04.55342369)
0.012977 TDB
node 121.2689749426523 0.00054718 deg
peri 60.12902677312461 9.7798e-05 deg
i 9.595195630191071 0.0090288 deg
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      10 days  
   first obs. used      2010-01-16  
   last obs. used      2010-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .47724  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:58:34  

Additional Information
 Jupiter MOID = 1.98044 au 
 T_jup = 3.677 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.797318456267574E-7 -7.945685065284717E-8 -8.988304251145714E-6 3.789578225787669E-7 -1.453100060148478E-8 6.25356492182458E-6
q -7.945685065284717E-8 1.316053640330108E-8 1.488685164461754E-6 -6.276745952095274E-8 2.355856211577389E-9 -1.035762758075805E-6
tp -8.988304251145714E-6 1.488685164461754E-6 .0001684082427209391 -7.100042035931717E-6 2.769805435462431E-7 -.0001171674380555875
node 3.789578225787669E-7 -6.276745952095274E-8 -7.100042035931717E-6 2.994052006566738E-7 -1.123809410259783E-8 4.939909771947584E-6
peri -1.453100060148478E-8 2.355856211577389E-9 2.769805435462431E-7 -1.123809410259783E-8 9.56442422573901E-9 -1.894512146312565E-7
i 6.25356492182458E-6 -1.035762758075805E-6 -.0001171674380555875 4.939909771947584E-6 -1.894512146312565E-7 8.151898285303136E-5

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 22.2   n/a MPO190716  
diameter diameter 0.080 km 0.002 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2014ApJ...784..110M)  
geometric albedo albedo 0.433   0.034 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2014ApJ...784..110M)  

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