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305233 (2007 XX19)
Classification: Main-belt Asteroid          SPK-ID: 2305233
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 .09077489456527074 5.7874e-08  
a 2.927822372707657 4.8713e-08 au
q 2.662049605519279 1.802e-07 au
i 4.703913426385864 7.7142e-06 deg
node 317.7513851963296 8.0346e-05 deg
peri 71.84553555166796 9.1514e-05 deg
M 207.7971415235299 4.2355e-05 deg
tp 2459774.134489061243
(2022-Jul-13.63448906)
0.00021616 TDB
period 1829.850101699002
5.01
4.5667e-05
1.25e-07
d
yr
n .1967374265606471 4.9099e-09 deg/d
Q 3.193595139896035 5.3135e-08 au
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      5522 days (15.12 yr)  
   first obs. used      2004-02-17  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64297  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:02:18  

Additional Information
 Earth MOID = 1.67158 au 
 Jupiter MOID = 2.21564 au 
 T_jup = 3.266 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457213.5 (2015-Jul-10.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09098322890831333 5.7959e-08  
q 2.661420436470505 1.8089e-07 au
tp 2457948.274107198162
(2017-Jul-13.77410720)
0.0002166 TDB
node 317.7709553411561 8.0358e-05 deg
peri 72.69490430600469 9.1461e-05 deg
i 4.703694801228068 7.7136e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      156  
   data-arc span      5522 days (15.12 yr)  
   first obs. used      2004-02-17  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64297  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:02:18  

Additional Information
 Jupiter MOID = 2.21564 au 
 T_jup = 3.266 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.359262121091965E-15 -1.016382050424624E-14 2.041169792713224E-13 -1.328292412539038E-14 1.336762572686235E-13 -2.543242230749488E-15
q -1.016382050424624E-14 3.272132475598757E-14 -1.871466144723161E-12 4.303361621986278E-14 -8.11792500546683E-13 9.732632024878236E-15
tp 2.041169792713224E-13 -1.871466144723161E-12 4.691418983464542E-8 3.604369412634209E-11 9.471769550789642E-9 -1.08559099615841E-11
node -1.328292412539038E-14 4.303361621986278E-14 3.604369412634209E-11 6.457327985683448E-9 -6.428313293470976E-9 -6.758758451921307E-11
peri 1.336762572686235E-13 -8.11792500546683E-13 9.471769550789642E-9 -6.428313293470976E-9 8.365198060173288E-9 6.492937421013529E-11
i -2.543242230749488E-15 9.732632024878236E-15 -1.08559099615841E-11 -6.758758451921307E-11 6.492937421013529E-11 5.949966269815904E-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 16.2   n/a MPO433966  

305233 (2007 XX19)          Discovered 2007-Dec-12 by LINEAR at Socorro
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

Alternate Designations
 2007 XX19 = 2009 DS66 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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