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324951 (2007 YW30)
Classification: Main-belt Asteroid          SPK-ID: 2324951
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1586061711453108 4.8225e-08  
a 2.430039042887622 2.8724e-08 au
q 2.0446198545616 1.1315e-07 au
i 2.377333821017402 5.1201e-06 deg
node 95.41316293909162 0.00020066 deg
peri 358.5429665320921 0.00020897 deg
M 199.3089210013749 6.2246e-05 deg
tp 2460014.100402105851
(2023-Mar-10.60040211)
0.00024896 TDB
period 1383.624692444865
3.79
2.4533e-05
6.717e-08
d
yr
n .2601861631739745 4.6133e-09 deg/d
Q 2.815458231213643 3.328e-08 au
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      6002 days (16.43 yr)  
   first obs. used      2003-11-21  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59987  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 07:19:08  

Additional Information
 Earth MOID = 1.06147 au 
 Jupiter MOID = 2.35575 au 
 T_jup = 3.490 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457453.5 (2016-Mar-06.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1588826847789354 4.8623e-08  
q 2.044069710654971 1.133e-07 au
tp 2457249.460259622658
(2015-Aug-14.96025962)
0.00020714 TDB
node 95.43658455219943 0.00020066 deg
peri 358.9571913432057 0.00020891 deg
i 2.377455932112395 5.1199e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      104  
   data-arc span      6002 days (16.43 yr)  
   first obs. used      2003-11-21  
   last obs. used      2020-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59987  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 07:19:08  

Additional Information
 Jupiter MOID = 2.35575 au 
 T_jup = 3.490 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.364214485613711E-15 -5.405040726771464E-15 2.430662885257028E-12 7.065932937072444E-14 5.504784998143177E-13 -1.374699026841076E-15
q -5.405040726771464E-15 1.283581525909084E-14 -2.049958551424964E-12 -1.163823539899663E-13 -2.592554930913907E-13 2.008279430380457E-15
tp 2.430662885257028E-12 -2.049958551424964E-12 4.290801857197725E-8 5.581291234116942E-10 1.212895839831842E-8 -1.626032269155027E-11
node 7.065932937072444E-14 -1.163823539899663E-13 5.581291234116942E-10 4.026381214781808E-8 -4.006615152229511E-8 2.116195079245392E-10
peri 5.504784998143177E-13 -2.592554930913907E-13 1.212895839831842E-8 -4.006615152229511E-8 4.364296278077079E-8 -2.162710336341994E-10
i -1.374699026841076E-15 2.008279430380457E-15 -1.626032269155027E-11 2.116195079245392E-10 -2.162710336341994E-10 2.621320404518143E-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 18.19   n/a E2021B25  

324951 (2007 YW30)          Discovered 2007-Dec-28 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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