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 ]  
15011 (1998 QM92)
Classification: Main-belt Asteroid          SPK-ID: 2015011
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 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2543167209289347 2.8725e-08  
a 2.571692808394953 9.3272e-09 au
q 1.917668326127425 7.2995e-08 au
i 3.625072255777679 4.4179e-06 deg
node 279.7311733998273 5.8136e-05 deg
peri 103.4427711461881 5.9154e-05 deg
M 94.75254604490182 1.2203e-05 deg
tp 2458604.025326470744
(2019-Apr-30.52532647)
4.9786e-05 TDB
period 1506.35406042698
4.12
8.1951e-06
2.244e-08
d
yr
n .2389876387347853 1.3002e-09 deg/d
Q 3.225717290662481 1.1699e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1667  
   data-arc span      14178 days (38.82 yr)  
   first obs. used      1981-07-02  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52056  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:06:59  

Additional Information
 Earth MOID = .925125 au 
 Jupiter MOID = 2.25715 au 
 T_jup = 3.380 
[ 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 14.3   n/a MPO358777  
diameter diameter 3.930 km 0.173 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.262   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15011 (1998 QM92)          Discovered 1998-Aug-28 by LINEAR at Socorro
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 QM92 = 1981 NF1 = 1994 WW10 
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-15 14:47 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin