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JPL Small-Body Database Browser
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324961 (2007 YV72)
Classification: Main-belt Asteroid          SPK-ID: 2324961
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09190277045748882 5.2723e-08  
a 2.397675250664633 3.2061e-08 au
q 2.1773222524712 1.3772e-07 au
i 6.569583390467915 8.0491e-06 deg
node 12.61875907924636 4.7235e-05 deg
peri 81.76998824088197 7.3664e-05 deg
M 32.18825965657258 5.7647e-05 deg
tp 2458479.250777399757
(2018-Dec-26.75077740)
0.00021573 TDB
period 1356.075805334028
3.71
2.7199e-05
7.447e-08
d
yr
n .2654718848193925 5.3247e-09 deg/d
Q 2.618028248858067 3.5007e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6508 days (17.82 yr)  
   first obs. used      2001-03-22  
   last obs. used      2019-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:31:12  

Additional Information
 Earth MOID = 1.20552 au 
 Jupiter MOID = 2.51632 au 
 T_jup = 3.513 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456964.5 (2014-Nov-03.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0913757308959474 5.2404e-08  
q 2.178446160518121 1.3657e-07 au
tp 2457125.031363346164
(2015-Apr-12.53136335)
0.00020262 TDB
node 12.64119903331416 4.7253e-05 deg
peri 82.31474658386684 7.3942e-05 deg
i 6.568928553338064 8.0465e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      6508 days (17.82 yr)  
   first obs. used      2001-03-22  
   last obs. used      2019-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60935  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:31:12  

Additional Information
 Jupiter MOID = 2.51632 au 
 T_jup = 3.513 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.746133220210477E-15 -7.007364939918367E-15 -4.093378667263579E-12 2.81177625892673E-14 -1.189714822819564E-12 -7.644945104224957E-15
q -7.007364939918367E-15 1.865160093334281E-14 1.263631829977193E-11 -7.92127828382253E-14 3.618730026556551E-12 2.339470802902982E-14
tp -4.093378667263579E-12 1.263631829977193E-11 4.105534660751568E-8 -1.67454737959932E-10 1.153968469413867E-8 3.775250304965878E-11
node 2.81177625892673E-14 -7.92127828382253E-14 -1.67454737959932E-10 2.232840858525864E-9 -2.26384764129067E-9 3.208805302377685E-11
peri -1.189714822819564E-12 3.618730026556551E-12 1.153968469413867E-8 -2.26384764129067E-9 5.46742128566784E-9 -2.162143509906475E-11
i -7.644945104224957E-15 2.339470802902982E-14 3.775250304965878E-11 3.208805302377685E-11 -2.162143509906475E-11 6.474681917870707E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO418668  

324961 (2007 YV72)          Discovered 2007-Dec-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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