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160433 (2005 SJ75)
Classification: Main-belt Asteroid          SPK-ID: 2160433
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1470600195685784 6.1781e-08  
a 3.170712459601764 3.4303e-08 au
q 2.704427423246393 1.8765e-07 au
i .5859623506654239 7.8504e-06 deg
node .5798872130802014 0.00068984 deg
peri 105.897432830357 0.00069064 deg
M 64.63914184430671 2.9458e-05 deg
tp 2458230.222948327195
(2018-Apr-21.72294833)
0.00016862 TDB
period 2062.213927952241
5.65
3.3466e-05
9.162e-08
d
yr
n .1745696676374776 2.8329e-09 deg/d
Q 3.636997495957135 3.9348e-08 au
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      8961 days (24.53 yr)  
   first obs. used      1994-10-12  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:45:40  

Additional Information
 Earth MOID = 1.72152 au 
 Jupiter MOID = 1.49614 au 
 T_jup = 3.185 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456656.5 (2013-Dec-30.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1484739782908643 6.1818e-08  
q 2.69938018053969 1.8801e-07 au
tp 2456165.895522090417
(2012-Aug-26.39552209)
0.0001696 TDB
node .6171884885761263 0.00068919 deg
peri 105.6729107837865 0.00068997 deg
i .5866408730909635 7.8515e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      213  
   data-arc span      8961 days (24.53 yr)  
   first obs. used      1994-10-12  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .603  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:45:40  

Additional Information
 Jupiter MOID = 1.49614 au 
 T_jup = 3.185 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.821448548726862E-15 -1.14987418456239E-14 -2.289623847829453E-12 -4.010248757351749E-14 -4.287971291382852E-13 -5.382177342989742E-16
q -1.14987418456239E-14 3.534725083307571E-14 6.353801806797405E-12 1.627176613240879E-13 1.188348569607297E-12 2.063970736314868E-15
tp -2.289623847829453E-12 6.353801806797405E-12 2.876259398982194E-8 -3.309743818368465E-11 5.660975884049873E-9 3.325010717919571E-13
node -4.010248757351749E-14 1.627176613240879E-13 -3.309743818368465E-11 4.749786525562709E-7 -4.749532454851801E-7 8.887104628176815E-10
peri -4.287971291382852E-13 1.188348569607297E-12 5.660975884049873E-9 -4.749532454851801E-7 4.760594152350884E-7 -8.885465639329689E-10
i -5.382177342989742E-16 2.063970736314868E-15 3.325010717919571E-13 8.887104628176815E-10 -8.885465639329689E-10 6.16467718637556E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO436809  

160433 (2005 SJ75)          Discovered 2005-Sep-24 by Spacewatch at Kitt Peak
Reference: 20070730/Numbers.arcLast Updated: 2007-08-06

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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