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 ]  
109875 (2001 RZ153)
Classification: Main-belt Asteroid          SPK-ID: 2109875
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1527485989665952 4.2145e-08  
a 2.807089523842155 1.3557e-08 au
q 2.378310531901459 1.1678e-07 au
i 9.19225614223763 4.6872e-06 deg
node 176.1951536481058 2.5071e-05 deg
peri 124.1066260244472 2.9651e-05 deg
M 76.35695885738359 1.4227e-05 deg
tp 2458636.141467528327
(2019-Jun-01.64146753)
6.8022e-05 TDB
period 1717.84043854856
4.70
1.2445e-05
3.407e-08
d
yr
n .2095654473614393 1.5182e-09 deg/d
Q 3.235868515782852 1.5628e-08 au
  Orbit Determination Parameters
   # obs. used (total)      968  
   data-arc span      10275 days (28.13 yr)  
   first obs. used      1991-09-13  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55711  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 12:54:45  

Additional Information
 Earth MOID = 1.37789 au 
 Jupiter MOID = 2.07547 au 
 T_jup = 3.287 
[ 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 14.8   n/a MPO493619  
diameter diameter 2.699 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.291   0.062 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

109875 (2001 RZ153)          Discovered 2001-Sep-14 by NEAT at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 07:51 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin