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324910 (2007 VX237)
Classification: Main-belt Asteroid          SPK-ID: 2324910
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03440520245228738 3.9994e-08  
a 2.158501575741089 1.6566e-08 au
q 2.084237892034135 8.7326e-08 au
i 5.719700798037655 5.7295e-06 deg
node 218.5464756301355 6.6241e-05 deg
peri 223.656151059658 0.00013959 deg
M 316.5835234263678 0.00012462 deg
tp 2459140.194419373866
(2020-Oct-17.69441937)
0.0004014 TDB
period 1158.315804123401
3.17
1.3335e-05
3.651e-08
d
yr
n .3107960702240816 3.578e-09 deg/d
Q 2.232765259448042 1.7136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      4257 days (11.66 yr)  
   first obs. used      2007-11-03  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:13:35  

Additional Information
 Earth MOID = 1.10277 au 
 Jupiter MOID = 2.82756 au 
 T_jup = 3.692 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456970.5 (2014-Nov-09.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03444169111713469 3.9895e-08  
q 2.084839676721158 8.7206e-08 au
tp 2456821.544789489207
(2014-Jun-13.04478949)
0.00039446 TDB
node 218.5945876784573 6.6227e-05 deg
peri 223.1547333051431 0.00013952 deg
i 5.719369693348071 5.7305e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      153  
   data-arc span      4257 days (11.66 yr)  
   first obs. used      2007-11-03  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55168  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 20:13:35  

Additional Information
 Jupiter MOID = 2.82756 au 
 T_jup = 3.692 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.59163016733192E-15 -3.419610111939386E-15 2.097488289564684E-12 -6.937822237797788E-15 6.328739244500481E-13 5.346696535320441E-16
q -3.419610111939386E-15 7.604962731439562E-15 -3.150719431857813E-12 1.823601457626577E-14 -9.371800278498037E-13 -1.273689976360316E-15
tp 2.097488289564684E-12 -3.150719431857813E-12 1.555972148139871E-7 -3.498251999864111E-10 4.848479583661171E-8 1.11999880082088E-11
node -6.937822237797788E-15 1.823601457626577E-14 -3.498251999864111E-10 4.386036112653082E-9 -4.472681539436786E-9 -1.708919458726309E-10
peri 6.328739244500481E-13 -9.371800278498037E-13 4.848479583661171E-8 -4.472681539436786E-9 1.946622219210831E-8 1.736648570158874E-10
i 5.346696535320441E-16 -1.273689976360316E-15 1.11999880082088E-11 -1.708919458726309E-10 1.736648570158874E-10 3.283845924471804E-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 17.6   n/a MPO437406  

324910 (2007 VX237)          Discovered 2007-Nov-12 by CSS at Catalina
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

Alternate Designations
 2007 VX237 = 2009 HV24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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