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13692 (1997 SW30)
Classification: Main-belt Asteroid          SPK-ID: 2013692
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .177313843096201 2.652e-08  
a 2.536278461089384 9.501e-09 au
q 2.086561179991507 6.7557e-08 au
i 9.270029589983256 4.2619e-06 deg
node 171.1866051440106 1.9087e-05 deg
peri 76.74672099885663 2.4018e-05 deg
M 310.3828362642871 1.6515e-05 deg
tp 2459203.840207081066
(2020-Dec-20.34020708)
6.819e-05 TDB
period 1475.345808541148
4.04
8.2901e-06
2.27e-08
d
yr
n .2440105891892392 1.3711e-09 deg/d
Q 2.985995742187261 1.1186e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2100  
   data-arc span      8687 days (23.78 yr)  
   first obs. used      1996-03-23  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:12:43  

Additional Information
 Earth MOID = 1.09704 au 
 Jupiter MOID = 2.09565 au 
 T_jup = 3.408 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456619.5 (2013-Nov-23.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1783746202940526 2.6439e-08  
q 2.08352862313158 6.7393e-08 au
tp 2456252.734433042307
(2012-Nov-21.23443304)
6.2139e-05 TDB
node 171.226823300909 1.91e-05 deg
peri 76.71522092095393 2.3994e-05 deg
i 9.267293426598977 4.2616e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2100  
   data-arc span      8687 days (23.78 yr)  
   first obs. used      1996-03-23  
   last obs. used      2020-01-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50231  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:12:43  

Additional Information
 Jupiter MOID = 2.09565 au 
 T_jup = 3.408 
Orbit Covariance (6×6)
  e q tp node peri i
e 6.990233027936779E-16 -1.769992479847534E-15 -2.300668334493628E-13 -1.168885760237209E-15 -4.599269687414588E-14 1.72815404526214E-15
q -1.769992479847534E-15 4.541791046529563E-15 6.905182542551663E-13 2.782325122262834E-15 1.430307067805357E-13 -4.308998763267223E-15
tp -2.300668334493628E-13 6.905182542551663E-13 3.861306079997159E-9 -1.01390591477313E-11 9.102329962763352E-10 -2.947716457694213E-13
node -1.168885760237209E-15 2.782325122262834E-15 -1.01390591477313E-11 3.648105058218465E-10 -3.61978222996789E-10 -6.121322050332262E-12
peri -4.599269687414588E-14 1.430307067805357E-13 9.102329962763352E-10 -3.61978222996789E-10 5.756987040490093E-10 5.994435623602651E-12
i 1.72815404526214E-15 -4.308998763267223E-15 -2.947716457694213E-13 -6.121322050332262E-12 5.994435623602651E-12 1.816132716863575E-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 13.9   n/a MPO365415  
diameter diameter 7.448 km 2.303 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
geometric albedo albedo 0.106   0.082 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  

13692 (1997 SW30)          Discovered 1997-Sep-27 by Mikuz, H. at Crni Vrh
Reference: 20000222/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 SW30 = 1996 FT23 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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