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434222 (2003 SB167)
Classification: Main-belt Asteroid          SPK-ID: 2434222
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2740515116279738 5.8865e-08  
a 2.643176248954126 1.3323e-08 au
q 1.91880980242909 1.6031e-07 au
i 3.698847217453087 4.5763e-06 deg
node 298.4210597533581 8.3561e-05 deg
peri 56.78388769139097 8.4227e-05 deg
M 14.84752469618484 7.1186e-06 deg
tp 2459135.764997786672
(2020-Oct-13.26499779)
3.1067e-05 TDB
period 1569.595018271717
4.30
1.1868e-05
3.249e-08
d
yr
n .2293585261224875 1.7342e-09 deg/d
Q 3.367542695479162 1.6975e-08 au
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      6315 days (17.29 yr)  
   first obs. used      2003-09-22  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46867  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:15:18  

Additional Information
 Earth MOID = .915427 au 
 Jupiter MOID = 2.10107 au 
 T_jup = 3.337 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458325.5 (2018-Jul-26.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2752933479991855 5.8739e-08  
q 1.914579226158119 1.6008e-07 au
tp 2457567.484388451381
(2016-Jun-27.98438845)
3.3952e-05 TDB
node 298.4680351921202 8.3656e-05 deg
peri 56.94925373630085 8.4318e-05 deg
i 3.69781433325086 4.5745e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      279  
   data-arc span      6315 days (17.29 yr)  
   first obs. used      2003-09-22  
   last obs. used      2021-01-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46867  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 14:15:18  

Additional Information
 Jupiter MOID = 2.10107 au 
 T_jup = 3.337 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.450267810796525E-15 -9.389405819453306E-15 4.771863342003651E-13 6.321153607588215E-14 8.862609455998152E-14 -7.162816536895965E-15
q -9.389405819453306E-15 2.562508526184761E-14 -1.402933075351811E-12 -1.68899572274192E-13 -2.625352296320611E-13 1.992836109556393E-14
tp 4.771863342003651E-13 -1.402933075351811E-12 1.152707622187238E-9 -1.468199394860458E-11 3.829545495137684E-10 -2.15055426552119E-12
node 6.321153607588215E-14 -1.68899572274192E-13 -1.468199394860458E-11 6.998334447268284E-9 -6.987907964118162E-9 1.642978861487622E-10
peri 8.862609455998152E-14 -2.625352296320611E-13 3.829545495137684E-10 -6.987907964118162E-9 7.109549856831473E-9 -1.645948097217585E-10
i -7.162816536895965E-15 1.992836109556393E-14 -2.15055426552119E-12 1.642978861487622E-10 -1.645948097217585E-10 2.092602520251273E-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 17.22   n/a E2021B25  

434222 (2003 SB167)          Discovered 2003-Sep-22 by LINEAR at Socorro
Reference: Last Updated: 2015-06-04

Alternate Designations
 2003 SB167 = 2009 AH38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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