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 ]  
150811 (2001 RX110)
Classification: Main-belt Asteroid          SPK-ID: 2150811
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1967177015702839 3.9572e-08  
a 2.329494098113146 1.0334e-08 au
q 1.871241373310786 8.9892e-08 au
i 4.652178375576915 4.4794e-06 deg
node 139.596459627769 6.2255e-05 deg
peri 167.4136380899136 6.3697e-05 deg
M 178.0182961709218 1.5098e-05 deg
tp 2458558.325601103697
(2019-Mar-15.82560110)
5.247e-05 TDB
period 1298.646198594677
3.56
8.6414e-06
2.366e-08
d
yr
n .2772117612861549 1.8446e-09 deg/d
Q 2.787746822915505 1.2367e-08 au
  Orbit Determination Parameters
   # obs. used (total)      437  
   data-arc span      9169 days (25.10 yr)  
   first obs. used      1996-01-13  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53064  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:08  

Additional Information
 Earth MOID = .854774 au 
 Jupiter MOID = 2.46806 au 
 T_jup = 3.541 
[ 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 16.7   n/a MPO502900  
diameter diameter 2.603 km 0.637 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.037   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

150811 (2001 RX110)          Discovered 2001-Sep-12 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 03:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin