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27735 (1990 SZ5)
Classification: Main-belt Asteroid          SPK-ID: 2027735
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06838216987386729 3.5404e-08  
a 3.140464758549544 1.9944e-08 au
q 2.925712963947516 1.1266e-07 au
i 14.54746581681495 4.2859e-06 deg
node 166.7165376624538 1.5815e-05 deg
peri 90.17556383544962 3.6506e-05 deg
M 221.9936059379966 3.435e-05 deg
tp 2459779.766525477507
(2022-Jul-19.26652548)
0.00019632 TDB
period 2032.775010742354
5.57
1.9364e-05
5.302e-08
d
yr
n .1770978087085647 1.687e-09 deg/d
Q 3.355216553151573 2.1308e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1590  
   data-arc span      10733 days (29.39 yr)  
   first obs. used      1990-09-15  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49146  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 01:09:15  

Additional Information
 Earth MOID = 1.95971 au 
 Jupiter MOID = 1.76763 au 
 T_jup = 3.157 
[ show covariance matrix ]

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 13.3   n/a MPO389852  
diameter diameter 10.426 km 0.264 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.103   0.027 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27735 (1990 SZ5)          Discovered 1990-Sep-22 by Elst, E. W. at La Silla
Reference: 20010902/Numbers.arcLast Updated: 2004-04-19

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1941-Nov-17 06:06 00:02 Jupiter 1.9954011421456 1.99540030798697 1.99540197630446 2.43831579033293 2.25752280623183 2430315.754458591 2.47613476634017 58.0553296666367 27.6930941907877 34.7482206131068 2936275.35781982 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 01:09:26 2020-Feb-23 01:09
1952-Feb-27 04:43 00:02 Jupiter 1.78924369746201 1.78924324196502 1.78924415295972 4.24710091216292 4.13413500634546 2434069.696271930 1.69828279633856 165.925506243192 20.0048980210074 85.9183639443856 3103699.15306772 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 01:09:26 2020-Feb-23 01:09
1962-Aug-24 16:02 00:01 Jupiter 1.97049313951345 1.97049232724768 1.97049395178123 5.13847761580356 5.05413158493949 2437901.167772742 1.33247501860304 121.139568481179 20.0232596068209 -73.4248352417373 4506791.20843479 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 01:09:26 2020-Feb-23 01:09
2035-Nov-21 15:24 < 00:01 Jupiter 1.87646199015518 1.87646148252292 1.87646249778756 3.34975236531007 3.21217280879416 2464653.141928319 0.743608769620236 64.1956011223767 23.3404033229044 80.6452319761657 2465513.3808925 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 01:09:26 2020-Feb-23 01:09
2046-Apr-23 15:04 < 00:01 Jupiter 1.84457423420089 1.84457377460494 1.84457469379735 4.88985144662364 4.79502384205078 2468459.127616595 0.921141324501821 100.047550115636 18.9974215598351 -83.9233079615323 4006400.20535617 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 01:09:26 2020-Feb-23 01:09
2119-Sep-18 05:07 00:04 Jupiter 1.97962763326278 1.97962672611347 1.97962854041288 2.39420725583347 2.20827741720512 2495268.713327446 3.65339432402473 91.2065869799092 17.5993523800137 43.8775969928529 2485235.28259405 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 01:09:26 2020-Feb-23 01:09
2129-Dec-28 21:58 00:03 Jupiter 1.81061707128892 1.81061661504773 1.81061752753258 4.32465068442865 4.21509027597753 2499023.414956184 3.27384485027078 308.413206742593 20.0867700058865 87.1642718801163 3193565.99541046 T 28 CATAB v2.0f-lin.ifort 2020-Feb-23 01:09:26 2020-Feb-23 01:09

Alternate Designations
 1990 SZ5 = 1999 CH150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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