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 ]  
85899 (1999 CS53)
Classification: Main-belt Asteroid          SPK-ID: 2085899
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720865858373749 3.5886e-08  
a 2.385850220220701 8.8269e-09 au
q 1.975277401503572 8.7069e-08 au
i 3.002598197444349 4.047e-06 deg
node 57.84489369860565 7.4037e-05 deg
peri 40.38925404556704 7.4988e-05 deg
M 319.640880275885 1.274e-05 deg
tp 2459151.404564097198
(2020-Oct-28.90456410)		 4.8e-05 TDB
period 1346.05619365209
3.69		 7.4699e-06
2.045e-08		 d
yr
n .267447972601542 1.4842e-09 deg/d
Q 2.796423038937831 1.0346e-08 au
   Orbit Determination Parameters
   # obs. used (total)      952  
   data-arc span      8032 days (21.99 yr)  
   first obs. used      1998-11-20  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53888  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-17 22:14:40  

Additional Information
 Earth MOID = .993245 au 
 Jupiter MOID = 2.36635 au 
 T_jup = 3.513 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.4   n/a MPO449533  
diameter diameter 1.909 km 0.340 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.368   0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

85899 (1999 CS53)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

Alternate Designations
 1999 CS53 = 2001 SS2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-22 14:28 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin