Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06838216765783921 3.5358e-08  
a 3.140464756884913 1.99e-08 au
q 2.925712969356074 1.1257e-07 au
i 14.5474655234928 4.2669e-06 deg
node 166.716537325656 1.5789e-05 deg
peri 90.17556692617141 3.6413e-05 deg
M 221.9936037146698 3.4288e-05 deg
tp 2459779.766537412152
(2022-Jul-19.26653741)
0.000196 TDB
period 2032.775009126119
5.57
1.9321e-05
5.29e-08
d
yr
n .1770978088493731 1.6833e-09 deg/d
Q 3.355216544413752 2.1261e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1615  
   data-arc span      10986 days (30.08 yr)  
   first obs. used      1990-09-15  
   last obs. used      2020-10-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48996  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 01:21:33  

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 1.99540115313385 1.99540032166737 1.99540198460056 2.43831576156925 2.25752277620007 2430315.754507591 2.47131422440724 57.9118106433201 27.5737393388626 34.6698288922191 2940006.01638886 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 01:21:36 2020-Nov-13 01:21
1952-Feb-27 04:43 00:02 Jupiter 1.78924371222661 1.78924325864414 1.78924416580979 4.2471007885407 4.13413488029016 2434069.696304925 1.69475474236611 165.660647047999 19.9407387441882 85.9464216249447 3116777.03374942 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 01:21:36 2020-Nov-13 01:21
1962-Aug-24 16:02 00:01 Jupiter 1.97049312858597 1.97049231682043 1.9704939403534 5.1384775834448 5.05413155156907 2437901.167797443 1.32968460306462 120.84285586128 19.9736361665896 -73.3830750026818 4517914.78036798 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 01:21:36 2020-Nov-13 01:21
2035-Nov-21 15:24 < 00:01 Jupiter 1.87646198794297 1.87646148082526 1.87646249506069 3.34975239395762 3.21217283850303 2464653.141914885 0.740792565006088 63.8476096447444 23.3252732579297 80.5662982728934 2480296.44879156 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 01:21:36 2020-Nov-13 01:21
2046-Apr-23 15:04 < 00:01 Jupiter 1.8445742544117 1.84457379756267 1.84457471126116 4.88985144970823 4.79502384624566 2468459.127599138 0.918324583416306 99.761111138843 18.9251956940994 -83.9871271272966 4022024.06243011 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 01:21:36 2020-Nov-13 01:21
2119-Sep-18 05:07 00:04 Jupiter 1.97962760769591 1.97962670233729 1.97962851305544 2.39420739931035 2.20827757025991 2495268.713250503 3.6429861152858 90.8896085710817 17.5430097938675 43.8378207247924 2496947.63816159 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 01:21:36 2020-Nov-13 01:21
2129-Dec-28 21:57 00:03 Jupiter 1.81061707829953 1.8106166225927 1.81061753400882 4.3246509052285 4.21509050294623 2499023.414887190 3.26510110592809 307.518385841463 20.0240004229378 87.1428827000432 3208172.10628085 T 29 CATAB v2.0f-lin.ifort 2020-Nov-13 01:21:36 2020-Nov-13 01:21

Alternate Designations
 1990 SZ5 = 1999 CH150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-26 08:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin