Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
7506 Lub (4837 P-L)
Classification: Outer Main-belt Asteroid          SPK-ID: 2007506
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370688846678831 7.9344e-08  
a 3.213426124910842 3.7121e-08 AU
q 2.772965390006675 2.5978e-07 AU
i .374559983468388 7.1805e-06 deg
node 8.871296780722174 0.0008907 deg
peri 181.5069210682262 0.00089061 deg
M 340.9831397796029 2.6534e-05 deg
tp 2457111.644306571018
(2015-Mar-30.14430657)
0.00015606 JED
period 2104.025054706482
5.76
3.6458e-05
9.982e-08
d
yr
n .171100624108405 2.9648e-09 deg/d
Q 3.653886859815008 4.2209e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      825  
   data-arc span      19813 days (54.25 yr)  
   first obs. used      1960-09-24  
   last obs. used      2014-12-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .57149  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jan-08 00:21:41  

Additional Information
 Earth MOID = 1.7745 AU 
 T_jup = 3.176 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.6 mag n/a MPO256919  

7506 Lub (4837 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar (675)
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 4837 P-L = 1977 RJ10 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Jan-29 20:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Donald K. Yeomans
Webmaster  Alan B. Chamberlin