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324676 (2007 DC79)
Classification: Main-belt Asteroid          SPK-ID: 2324676
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

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.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0723213994301265 6.2631e-08  
a 2.757084120997578 3.861e-08 au
q 2.557687939020453 1.7397e-07 au
i 4.524641653081901 9.0471e-06 deg
node 6.516500057000718 9.3414e-05 deg
peri 247.6991210746816 0.00011879 deg
M 234.9623900253231 7.8434e-05 deg
tp 2459581.279950531595
(2022-Jan-01.77995053)		 0.00036894 TDB
period 1672.143143440746
4.58		 3.5125e-05
9.617e-08		 d
yr
n .2152925731341593 4.5225e-09 deg/d
Q 2.956480302974703 4.1403e-08 au
   Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      8852 days (24.24 yr)  
   first obs. used      1995-09-22  
   last obs. used      2019-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62196  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:03:20  

Additional Information
 Earth MOID = 1.54755 au 
 Jupiter MOID = 2.07642 au 
 T_jup = 3.335 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456732.5 (2014-Mar-16.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07433339868796647 6.2525e-08  
q 2.550677796976017 1.7383e-07 au
tp 2456238.657852440479
(2012-Nov-07.15785244)		 0.00033911 TDB
node 6.554822374904283 9.3411e-05 deg
peri 247.8366034568166 0.00011775 deg
i 4.527014922609807 9.049e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      103  
   data-arc span      8852 days (24.24 yr)  
   first obs. used      1995-09-22  
   last obs. used      2019-12-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62196  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 18:03:20  

Additional Information
 Jupiter MOID = 2.07642 au 
 T_jup = 3.335 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.909318775463404E-15 -1.064100788977267E-14 3.378940410851155E-12 -2.841172661495118E-14 6.416541605013375E-13 2.306663556860344E-15
q -1.064100788977267E-14 3.021734273241579E-14 -6.806365061417153E-12 7.872545766545032E-14 -1.174975445336998E-12 -5.297886104786801E-15
tp 3.378940410851155E-12 -6.806365061417153E-12 1.149941722810327E-7 -4.988373218636578E-11 2.435998292631783E-8 -1.662262664645813E-11
node -2.841172661495118E-14 7.872545766545032E-14 -4.988373218636578E-11 8.725639512644499E-9 -8.707197066958743E-9 -2.14232174250096E-10
peri 6.416541605013375E-13 -1.174975445336998E-12 2.435998292631783E-8 -8.707197066958743E-9 1.386560492500116E-8 2.10028620572177E-10
i 2.306663556860344E-15 -5.297886104786801E-15 -1.662262664645813E-11 -2.14232174250096E-10 2.10028620572177E-10 8.188411408991818E-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 16.8   n/a MPO455394  

324676 (2007 DC79)          Discovered 2007-Feb-23 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)		 Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1911-Dec-31 09:40 00:06 Thisb 0.0460991875919372 0.0460410619933641 0.0461573192841175 3.16521656245001 3.16521651572192 2419401.902680180 6.22929584879735 3013.47758170423 102.414757913477 -16.078635710849 18761.1234939183 T 11 CATAB v2.0f-lin.ifort 2020-Nov-11 18:03:21 2020-Nov-11 18:03
2016-Mar-06 04:29 00:01 Europ 0.0283454395285851 0.0283410013196038 0.0283498779651537 4.10960099802097 4.10960090678022 2457453.687082570 1.17677769405895 259.466298069889 79.6250864746946 33.3220984276022 32263.7424992877 T 11 CATAB v2.0f-lin.ifort 2020-Nov-11 18:03:21 2020-Nov-11 18:03

Alternate Designations
 2007 DC79 = 1995 SK49 = 2009 SQ210 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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