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351868 (2006 SA38)
Classification: Inner Main-belt Asteroid          SPK-ID: 2351868
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07293138020903425 8.0155e-08  
a 1.987424757310713 1.6602e-08 au
q 1.842479126698438 1.5027e-07 au
i 19.1706921894151 9.2552e-06 deg
node 353.7998237047189 1.4377e-05 deg
peri 115.1809961864113 6.9026e-05 deg
M 223.2056177825587 6.9985e-05 deg
tp 2459389.366231887365
(2021-Jun-23.86623189)
0.00020223 TDB
period 1023.374214716855
2.80
1.2823e-05
3.511e-08
d
yr
n .3517774777036025 4.4078e-09 deg/d
Q 2.132370387922989 1.7812e-08 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6276 days (17.18 yr)  
   first obs. used      2002-02-06  
   last obs. used      2019-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:57:51  

Additional Information
 Earth MOID = .902946 au 
 Jupiter MOID = 2.91967 au 
 T_jup = 3.783 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457491.5 (2016-Apr-13.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07301625095644923 8.009e-08  
q 1.842544734997128 1.5027e-07 au
tp 2457342.335850626257
(2015-Nov-15.83585063)
0.00018543 TDB
node 353.8455465502913 1.4379e-05 deg
peri 115.0855620491101 6.8945e-05 deg
i 19.17104478904919 9.2548e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6276 days (17.18 yr)  
   first obs. used      2002-02-06  
   last obs. used      2019-04-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51023  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:57:51  

Additional Information
 Jupiter MOID = 2.91967 au 
 T_jup = 3.783 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.414429315085179E-15 -1.199650173161972E-14 9.755131511009E-12 1.443211935582377E-14 3.385441532155632E-12 -1.121693768763794E-13
q -1.199650173161972E-14 2.258199718599235E-14 -1.76716775590044E-11 -2.545286556940664E-14 -6.111158012650408E-12 2.087022260549322E-13
tp 9.755131511009E-12 -1.76716775590044E-11 3.438253494800132E-8 6.556113695450095E-11 1.250461524118921E-8 -2.257528701373567E-10
node 1.443211935582377E-14 -2.545286556940664E-14 6.556113695450095E-11 2.067475563086997E-10 -1.705733574255974E-10 -5.368836631586036E-11
peri 3.385441532155632E-12 -6.111158012650408E-12 1.250461524118921E-8 -1.705733574255974E-10 4.753373720536457E-9 -2.984103516373091E-11
i -1.121693768763794E-13 2.087022260549322E-13 -2.257528701373567E-10 -5.368836631586036E-11 -2.984103516373091E-11 8.565043151237253E-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 17.2   n/a MPO427799  

351868 (2006 SA38)          Discovered 2006-Sep-18 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

Alternate Designations
 2006 SA38 = 2002 CL10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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