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249102 (2007 VS241)
Classification: Main-belt Asteroid          SPK-ID: 2249102
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1460130861688345 3.531e-08  
a 2.288564857302476 1.2452e-08 au
q 1.954404439590203 8.6368e-08 au
i 7.773660288555591 3.5834e-06 deg
node 132.6230055341496 2.6684e-05 deg
peri 204.3994568480107 2.9509e-05 deg
M 35.20965426110504 1.3565e-05 deg
tp 2459272.819132209633
(2021-Feb-27.31913221)
4.7291e-05 TDB
period 1264.571133654033
3.46
1.0321e-05
2.826e-08
d
yr
n .2846814943179704 2.3234e-09 deg/d
Q 2.622725275014748 1.427e-08 au
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-11-25  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55283  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 02:06:11  

Additional Information
 Earth MOID = .946385 au 
 Jupiter MOID = 2.73309 au 
 T_jup = 3.574 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457760.5 (2017-Jan-07.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1457485798847271 3.5268e-08  
q 1.955110864939908 8.6206e-08 au
tp 2458009.109392275776
(2017-Sep-12.60939228)
4.5078e-05 TDB
node 132.6376704178824 2.6696e-05 deg
peri 204.7235897604456 2.9542e-05 deg
i 7.771533466246684 3.5827e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      486  
   data-arc span      7207 days (19.73 yr)  
   first obs. used      2000-11-25  
   last obs. used      2020-08-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55283  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 02:06:11  

Additional Information
 Jupiter MOID = 2.73309 au 
 T_jup = 3.574 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.243840608972267E-15 -3.022464541890987E-15 -1.661116144348653E-13 5.208802463100436E-16 -1.188626450722287E-14 -4.504933944280787E-16
q -3.022464541890987E-15 7.431472285827326E-15 4.418121724377478E-13 -1.000069352482764E-15 3.425125837668856E-14 1.562751716792013E-15
tp -1.661116144348653E-13 4.418121724377478E-13 2.032043974021343E-9 -2.738823527452274E-12 5.797819467735885E-10 3.154415148581991E-12
node 5.208802463100436E-16 -1.000069352482764E-15 -2.738823527452274E-12 7.126762595233176E-10 -7.067199684618352E-10 -1.06006583823513E-11
peri -1.188626450722287E-14 3.425125837668856E-14 5.797819467735885E-10 -7.067199684618352E-10 8.727415026073603E-10 1.137488780874178E-11
i -4.504933944280787E-16 1.562751716792013E-15 3.154415148581991E-12 -1.06006583823513E-11 1.137488780874178E-11 1.283608503800251E-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 16.80   n/a E2021B55  

249102 (2007 VS241)          Discovered 2007-Nov-12 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

Alternate Designations
 2007 VS241 = 2006 HW111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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