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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1461705872927228 4.4312e-08  
a 2.288597261245677 1.4216e-08 au
q 1.95407165549288 1.0346e-07 au
i 7.772263202293653 4.9462e-06 deg
node 132.628520243363 2.8856e-05 deg
peri 204.678588437752 3.1954e-05 deg
M 168.361505003583 1.3301e-05 deg
tp 2458009.084385920998
(2017-Sep-12.58438592)
4.6238e-05 TDB
period 1264.597991470258
3.46
1.1783e-05
3.226e-08
d
yr
n .2846754481884425 2.6524e-09 deg/d
Q 2.623122866998475 1.6294e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      6664 days (18.25 yr)  
   first obs. used      2000-11-25  
   last obs. used      2019-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:54:36  

Additional Information
 Earth MOID = .946034 au 
 Jupiter MOID = 2.7318 au 
 T_jup = 3.574 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457210.5 (2015-Jul-07.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1458335400707404 4.4406e-08  
q 1.955345645777602 1.0361e-07 au
tp 2456742.161146844547
(2014-Mar-25.66114684)
4.7392e-05 TDB
node 132.6674010097732 2.8822e-05 deg
peri 204.2483433808962 3.1936e-05 deg
i 7.775476543756321 4.949e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      6664 days (18.25 yr)  
   first obs. used      2000-11-25  
   last obs. used      2019-02-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .586  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:54:36  

Additional Information
 Jupiter MOID = 2.7318 au 
 T_jup = 3.574 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.971865427297822E-15 -4.569648167632071E-15 -1.434402073178272E-13 -2.814766643962974E-15 -7.031368763477657E-14 5.475101661060951E-16
q -4.569648167632071E-15 1.073463765919335E-14 2.08341098151264E-13 6.614971787970665E-15 1.420155934355287E-13 -7.149272724131118E-16
tp -1.434402073178272E-13 2.08341098151264E-13 2.245969022037114E-9 -1.14164877474349E-11 6.592837537076004E-10 -1.981549948680525E-12
node -2.814766643962974E-15 6.614971787970665E-15 -1.14164877474349E-11 8.306842055869592E-10 -8.258883002030571E-10 1.148914464726203E-11
peri -7.031368763477657E-14 1.420155934355287E-13 6.592837537076004E-10 -8.258883002030571E-10 1.019937392807914E-9 -1.191633631541058E-11
i 5.475101661060951E-16 -7.149272724131118E-16 -1.981549948680525E-12 1.148914464726203E-11 -1.191633631541058E-11 2.449235217690674E-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 16.7   n/a MPO433632  

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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