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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09162989487930269 5.2427e-08  
a 2.397666184147315 3.1181e-08 au
q 2.177968283738238 1.3625e-07 au
i 6.569460295769363 8.0376e-06 deg
node 12.61387227490485 4.6721e-05 deg
peri 81.75277924436377 7.3427e-05 deg
M 138.4292936860475 5.9079e-05 deg
tp 2458479.056802349665
(2018-Dec-26.55680235)
0.00021632 TDB
period 1356.068113587733
3.71
2.6453e-05
7.242e-08
d
yr
n .2654733906009725 5.1786e-09 deg/d
Q 2.617364084556392 3.4038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6882 days (18.84 yr)  
   first obs. used      2001-03-22  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61969  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:14:00  

Additional Information
 Earth MOID = 1.20611 au 
 Jupiter MOID = 2.51521 au 
 T_jup = 3.513 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457055.5 (2015-Feb-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09141754444343017 5.2094e-08  
q 2.178408375972874 1.3521e-07 au
tp 2457125.067804848221
(2015-Apr-12.56780485)
0.00020245 TDB
node 12.64088991333317 4.6738e-05 deg
peri 82.32773705974567 7.3567e-05 deg
i 6.568895234785321 8.0351e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      6882 days (18.84 yr)  
   first obs. used      2001-03-22  
   last obs. used      2020-01-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61969  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:14:00  

Additional Information
 Jupiter MOID = 2.51521 au 
 T_jup = 3.513 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.713732924877723E-15 -6.898230887638193E-15 -4.129634441762973E-12 2.892090790913552E-14 -1.20455809544714E-12 -7.562347739294066E-15
q -6.898230887638193E-15 1.828091128338334E-14 1.275284620606253E-11 -8.157165223385667E-14 3.667308072881058E-12 2.304065552420668E-14
tp -4.129634441762973E-12 1.275284620606253E-11 4.098567086897104E-8 -1.69759357878046E-10 1.151753511352951E-8 3.808443676363356E-11
node 2.892090790913552E-14 -8.157165223385667E-14 -1.69759357878046E-10 2.18443161544723E-9 -2.216367240882927E-9 3.505491774492589E-11
peri -1.20455809544714E-12 3.667308072881058E-12 1.151753511352951E-8 -2.216367240882927E-9 5.412122500706289E-9 -2.445975350580382E-11
i -7.562347739294066E-15 2.304065552420668E-14 3.808443676363356E-11 3.505491774492589E-11 -2.445975350580382E-11 6.456313656454824E-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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