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 ]  
344142 (2000 HL102)
Classification: Main-belt Asteroid          SPK-ID: 2344142
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1740741417381988 1.1651e-07  
a 2.323332545076384 1.8457e-08 au
q 1.918900426319787 2.7538e-07 au
i 3.298229291133187 8.4507e-06 deg
node 47.78855143102691 0.00014783 deg
peri 185.8612728820097 0.0001523 deg
M 226.4075474382275 4.4794e-05 deg
tp 2459480.504062560988
(2021-Sep-23.00406256)
0.0001646 TDB
period 1293.497193953029
3.54
1.5414e-05
4.22e-08
d
yr
n .278315253935582 3.3165e-09 deg/d
Q 2.72776466383298 2.167e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      7197 days (19.70 yr)  
   first obs. used      2000-04-05  
   last obs. used      2019-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70055  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:00:29  

Additional Information
 Earth MOID = .907829 au 
 Jupiter MOID = 2.26774 au 
 T_jup = 3.553 
[ 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 17.5   n/a MPO503387  

344142 (2000 HL102)          Discovered 2000-Apr-26 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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-15 20:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin