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305236 (2007 XY24)
Classification: Main-belt Asteroid          SPK-ID: 2305236
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1080075668200525 5.6659e-08  
a 2.727177969070625 2.0938e-08 au
q 2.432622112346055 1.6271e-07 au
i 7.220242264387118 4.7447e-06 deg
node 94.62795892963682 5.5754e-05 deg
peri 353.8103759835512 6.4701e-05 deg
M 269.4637267614942 3.418e-05 deg
tp 2459414.203085043051
(2021-Jul-18.70308504)
0.00015742 TDB
period 1645.010395150173
4.50
1.8944e-05
5.187e-08
d
yr
n .2188436018771392 2.5203e-09 deg/d
Q 3.021733825795196 2.3199e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      7471 days (20.45 yr)  
   first obs. used      2000-05-04  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54006  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:12:52  

Additional Information
 Earth MOID = 1.44924 au 
 Jupiter MOID = 2.15778 au 
 T_jup = 3.336 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457292.5 (2015-Sep-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1069964335889837 5.6294e-08  
q 2.437081833015641 1.6157e-07 au
tp 2457759.869470725794
(2017-Jan-06.36947073)
0.00015545 TDB
node 94.69956864757239 5.5882e-05 deg
peri 352.1373822063898 6.5039e-05 deg
i 7.211435388868198 4.737e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      7471 days (20.45 yr)  
   first obs. used      2000-05-04  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54006  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-11 19:12:52  

Additional Information
 Jupiter MOID = 2.15778 au 
 T_jup = 3.336 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.169021046119061E-15 -9.043510146985082E-15 -1.961621345873556E-12 -8.238267005584164E-15 -2.152393858811014E-13 -4.771249995905994E-15
q -9.043510146985082E-15 2.610477401579909E-14 5.871640292628685E-12 2.696094229008739E-14 6.533506226596704E-13 1.428293683812876E-14
tp -1.961621345873556E-12 5.871640292628685E-12 2.416366250670658E-8 2.949169416035562E-11 5.212042830568802E-9 2.871957559429678E-11
node -8.238267005584164E-15 2.696094229008739E-14 2.949169416035562E-11 3.122788637270418E-9 -3.092665428057246E-9 5.53496785396119E-12
peri -2.152393858811014E-13 6.533506226596704E-13 5.212042830568802E-9 -3.092665428057246E-9 4.230101348087205E-9 5.892160358172832E-13
i -4.771249995905994E-15 1.428293683812876E-14 2.871957559429678E-11 5.53496785396119E-12 5.892160358172832E-13 2.243962251735051E-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 16.5   n/a MPO446455  

305236 (2007 XY24)          Discovered 2007-Dec-14 by La Sagra at La Sagra
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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