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JPL Small-Body Database Browser
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233862 (2008 VL38)
Classification: Main-belt Asteroid          SPK-ID: 2233862
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04847732982729634 7.8153e-08  
a 2.670871191436338 3.226e-08 au
q 2.541394487762854 2.1199e-07 au
i 2.179257503289209 8.9392e-06 deg
node 348.6916974200836 0.00017831 deg
peri 151.4755552773971 0.00019718 deg
M 69.11725993425075 8.4238e-05 deg
tp 2458294.401039705866
(2018-Jun-24.90103971)
0.00037205 TDB
period 1594.328620820824
4.37
2.8886e-05
7.909e-08
d
yr
n .2258003747148801 4.091e-09 deg/d
Q 2.800347895109821 3.3824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59014  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:34:35  

Additional Information
 Earth MOID = 1.55482 au 
 Jupiter MOID = 2.1935 au 
 T_jup = 3.378 
[ hide covariance matrix ]
Orbital Elements at Epoch 2455983.5 (2012-Feb-26.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05062398999497135 7.7931e-08  
q 2.534292960300355 2.1217e-07 au
tp 2456702.349020054239
(2014-Feb-13.84902005)
0.00035272 TDB
node 348.8589317809555 0.00017828 deg
peri 152.0140400085586 0.00019574 deg
i 2.180286521285429 8.9416e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6640 days (18.18 yr)  
   first obs. used      2001-02-19  
   last obs. used      2019-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59014  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 11:34:35  

Additional Information
 Jupiter MOID = 2.1935 au 
 T_jup = 3.378 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.073268008513015E-15 -1.63574869304959E-14 8.719633666666534E-12 -3.887325290537365E-14 2.223025682274826E-12 1.232472004162162E-16
q -1.63574869304959E-14 4.501445052822711E-14 -2.229825007388165E-11 1.023716016760161E-13 -5.811522823641907E-12 6.83727026598481E-16
tp 8.719633666666534E-12 -2.229825007388165E-11 1.244081048845128E-7 -1.976214246125758E-10 2.850803848091853E-8 1.029648225540545E-11
node -3.887325290537365E-14 1.023716016760161E-13 -1.976214246125758E-10 3.178276887656636E-8 -3.180405841613987E-8 2.337794418095542E-10
peri 2.223025682274826E-12 -5.811522823641907E-12 2.850803848091853E-8 -3.180405841613987E-8 3.831399304741101E-8 -2.313970864836016E-10
i 1.232472004162162E-16 6.83727026598481E-16 1.029648225540545E-11 2.337794418095542E-10 -2.313970864836016E-10 7.995187434430262E-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 16.4   n/a MPO475907  

233862 (2008 VL38)          Discovered 2008-Nov-02 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2008 VL38 = 2003 SD373 = 2004 XW98 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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