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214022 (2004 DB23)
Classification: Main-belt Asteroid          SPK-ID: 2214022
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209679775092209 7.9865e-08  
a 2.869202611998816 3.4491e-08 au
q 2.522120974961145 2.0828e-07 au
i 11.34041440784079 4.9953e-06 deg
node 218.8390637989416 2.3439e-05 deg
peri 310.7898412893461 3.0651e-05 deg
M 195.150757940887 2.3346e-05 deg
tp 2460209.376759542037
(2023-Sep-21.87675954)
0.00012462 TDB
period 1775.17123997572
4.86
3.2009e-05
8.764e-08
d
yr
n .2027973368951853 3.6567e-09 deg/d
Q 3.216284249036486 3.8663e-08 au
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      6931 days (18.98 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-10-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 19:40:01  

Additional Information
 Earth MOID = 1.54341 au 
 Jupiter MOID = 1.82385 au 
 T_jup = 3.259 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458037.5 (2017-Oct-11.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1180036789866695 7.9456e-08  
q 2.532399345898078 2.0628e-07 au
tp 2458429.860722702566
(2018-Nov-07.36072270)
0.00010961 TDB
node 219.0897348956345 2.3396e-05 deg
peri 310.051608663308 3.1158e-05 deg
i 11.34783435104235 4.9966e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      277  
   data-arc span      6931 days (18.98 yr)  
   first obs. used      2001-10-15  
   last obs. used      2020-10-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 19:40:01  

Additional Information
 Jupiter MOID = 1.82385 au 
 T_jup = 3.259 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.313182673297935E-15 -1.630543090558519E-14 4.23759159581971E-12 -1.633493582173567E-14 5.317585898370974E-13 1.092485273590406E-14
q -1.630543090558519E-14 4.255221594210191E-14 -1.040745393759697E-11 4.079306192402401E-14 -1.287381156825247E-12 -2.80746832162441E-14
tp 4.23759159581971E-12 -1.040745393759697E-11 1.201472333482148E-8 -2.505881349831843E-11 2.242015899407192E-9 2.766450789022541E-12
node -1.633493582173567E-14 4.079306192402401E-14 -2.505881349831843E-11 5.473827487713354E-10 -5.404371969192104E-10 -1.313535162145997E-11
peri 5.317585898370974E-13 -1.287381156825247E-12 2.242015899407192E-9 -5.404371969192104E-10 9.707963541160783E-10 1.285330767076392E-11
i 1.092485273590406E-14 -2.80746832162441E-14 2.766450789022541E-12 -1.313535162145997E-11 1.285330767076392E-11 2.496627394591318E-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 15.94   n/a E2021B55  

214022 (2004 DB23)          Discovered 2004-Feb-18 by CSS at Catalina
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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