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JPL Small-Body Database Browser
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351321 (2004 VG27)
Classification: Main-belt Asteroid          SPK-ID: 2351321
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1517500711270095 4.8162e-08  
a 2.387831473106248 2.9223e-08 au
q 2.025477877223063 1.1271e-07 au
i 3.851586107623808 5.6608e-06 deg
node 287.6977009424967 0.00013336 deg
peri 178.2092402031166 0.00013831 deg
M 283.6473296919778 4.1233e-05 deg
tp 2458886.341751761963
(2020-Feb-06.84175176)
0.00015747 TDB
period 1347.733225559434
3.69
2.4741e-05
6.774e-08
d
yr
n .2671151776721737 4.9035e-09 deg/d
Q 2.750185068989432 3.3658e-08 au
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5016 days (13.73 yr)  
   first obs. used      2004-10-14  
   last obs. used      2018-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58254  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:25:57  

Additional Information
 Earth MOID = 1.04251 au 
 Jupiter MOID = 2.37666 au 
 T_jup = 3.515 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456770.5 (2014-Apr-23.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1508534288900686 4.8321e-08  
q 2.028210461637787 1.1297e-07 au
tp 2456190.090522881934
(2012-Sep-19.59052288)
0.00013477 TDB
node 287.7955743441911 0.00013337 deg
peri 178.1301449455316 0.00013839 deg
i 3.850504323096942 5.6631e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      164  
   data-arc span      5016 days (13.73 yr)  
   first obs. used      2004-10-14  
   last obs. used      2018-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58254  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:25:57  

Additional Information
 Jupiter MOID = 2.37666 au 
 T_jup = 3.515 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.334875218855307E-15 -5.329675618374636E-15 2.232262096870512E-12 4.772734980609706E-14 5.851959234770645E-13 -1.138142056285464E-15
q -5.329675618374636E-15 1.276127818403175E-14 -4.197172513181615E-12 -9.079321039059871E-14 -1.030617811212675E-12 3.108534887328685E-15
tp 2.232262096870512E-12 -4.197172513181615E-12 1.816255998186103E-8 2.784948451544258E-10 5.077231085646534E-9 -3.257117823056221E-12
node 4.772734980609706E-14 -9.079321039059871E-14 2.784948451544258E-10 1.778839726661958E-8 -1.766677249038647E-8 2.284088043735666E-10
peri 5.851959234770645E-13 -1.030617811212675E-12 5.077231085646534E-9 -1.766677249038647E-8 1.915260181074495E-8 -2.288059188045235E-10
i -1.138142056285464E-15 3.108534887328685E-15 -3.257117823056221E-12 2.284088043735666E-10 -2.288059188045235E-10 3.20706536688008E-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 17.1   n/a MPO455542  

351321 (2004 VG27)          Discovered 2004-Nov-05 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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