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 ]  
15493 (1999 CS105)
Classification: Outer Main-belt Asteroid          SPK-ID: 2015493
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 .063201162068347 3.1598e-08  
a 3.237101897983503 2.1892e-08 au
q 3.032513296297294 9.9167e-08 au
i 11.9814522952572 5.4544e-06 deg
node 311.7031063867856 2.0798e-05 deg
peri 289.4472340279652 5.5312e-05 deg
M 136.3771353271518 5.2877e-05 deg
tp 2458194.616905639901
(2018-Mar-17.11690564)
0.0003095 TDB
period 2127.320780522914
5.82
2.158e-05
5.908e-08
d
yr
n .1692269465404785 1.7167e-09 deg/d
Q 3.441690499669712 2.3275e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1262  
   data-arc span      10994 days (30.10 yr)  
   first obs. used      1990-09-22  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50891  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:33:18  

Additional Information
 Earth MOID = 2.0459 au 
 Jupiter MOID = 1.78674 au 
 T_jup = 3.147 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457148.5 (2015-May-06.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06480163224259473 3.0968e-08  
q 3.026636134911294 9.6701e-08 au
tp 2458208.268078412962
(2018-Mar-30.76807841)
0.00030556 TDB
node 311.9098820532396 2.0759e-05 deg
peri 291.8181385817144 5.48e-05 deg
i 11.98982459145155 5.4635e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1262  
   data-arc span      10994 days (30.10 yr)  
   first obs. used      1990-09-22  
   last obs. used      2020-10-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50891  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 02:33:18  

Additional Information
 Jupiter MOID = 1.78674 au 
 T_jup = 3.147 
Orbit Covariance (6×6)
  e q tp node peri i
e 9.590292792648809E-16 -2.93321844112144E-15 -8.460162422927296E-13 4.737433193846335E-15 -1.751280073196863E-13 1.36409496499181E-15
q -2.93321844112144E-15 9.35106098527953E-15 4.625706381172791E-12 -1.322382816568381E-14 8.400477372440904E-13 -2.708880652958482E-15
tp -8.460162422927296E-13 4.625706381172791E-12 9.336764984504077E-8 2.630701054297898E-12 1.551463558843419E-8 1.1672240969589E-11
node 4.737433193846335E-15 -1.322382816568381E-14 2.630701054297898E-12 4.309554264954084E-10 -4.210088731591532E-10 5.831007281101893E-11
peri -1.751280073196863E-13 8.400477372440904E-13 1.551463558843419E-8 -4.210088731591532E-10 3.003045325477177E-9 -5.532544998403461E-11
i 1.36409496499181E-15 -2.708880652958482E-15 1.1672240969589E-11 5.831007281101893E-11 -5.532544998403461E-11 2.985014278805403E-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 13.4   n/a MPO412298  
diameter diameter 9.801 km 0.496 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.096   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15493 (1999 CS105)          Discovered 1999-Feb-12 by LINEAR at Socorro
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 CS105 = 1990 TZ5 
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-27 00:59 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin