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434109 (2002 OW13)
Classification: Main-belt Asteroid          SPK-ID: 2434109
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2634914983896927 5.5778e-08  
a 2.696279332660957 2.1788e-08 au
q 1.985832651220961 1.5723e-07 au
i 13.87433347047446 6.3115e-06 deg
node 158.7551226339522 3.742e-05 deg
peri 150.941361815008 4.6729e-05 deg
M 9.231262114581201 2.4859e-05 deg
tp 2458959.032836137748
(2020-Apr-19.53283614)
0.00011133 TDB
period 1617.133042602142
4.43
1.9601e-05
5.366e-08
d
yr
n .2226161920609333 2.6983e-09 deg/d
Q 3.406726014100953 2.7528e-08 au
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      7986 days (21.86 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53143  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:34:25  

Additional Information
 Earth MOID = .983687 au 
 Jupiter MOID = 1.98259 au 
 T_jup = 3.278 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456976.5 (2014-Nov-15.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2628273053284604 5.5768e-08  
q 1.987389370049121 1.5681e-07 au
tp 2457343.405659342630
(2015-Nov-16.90565934)
0.00010079 TDB
node 158.8007904170714 3.743e-05 deg
peri 151.1884792954177 4.6828e-05 deg
i 13.87151154154885 6.3119e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      7986 days (21.86 yr)  
   first obs. used      1998-09-19  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53143  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-26 00:34:25  

Additional Information
 Jupiter MOID = 1.98259 au 
 T_jup = 3.278 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.110113343104514E-15 -8.707908335914146E-15 -6.759122422047045E-13 -1.42305325357365E-14 -8.843770254835009E-15 -1.99708389742482E-14
q -8.707908335914146E-15 2.458852720706496E-14 2.631518848681776E-12 5.148513200286292E-14 2.064292665821837E-13 6.515188657456826E-14
tp -6.759122422047045E-13 2.631518848681776E-12 1.01584533013138E-8 2.734922558391111E-11 2.91056061224674E-9 9.307129117829348E-11
node -1.42305325357365E-14 5.148513200286292E-14 2.734922558391111E-11 1.401000505040393E-9 -1.35174187416085E-9 5.10483820385704E-11
peri -8.843770254835009E-15 2.064292665821837E-13 2.91056061224674E-9 -1.35174187416085E-9 2.192853003638903E-9 -2.338719002750954E-11
i -1.99708389742482E-14 6.515188657456826E-14 9.307129117829348E-11 5.10483820385704E-11 -2.338719002750954E-11 3.984040723366558E-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 17.0   n/a MPO472391  

434109 (2002 OW13)          Discovered 2002-Jul-18 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

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