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 ]  
134355 (1994 JL7)
Classification: Main-belt Asteroid          SPK-ID: 2134355
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08124988783189176 7.4979e-08  
a 3.085108520392886 2.6221e-08 au
q 2.83444379916175 2.3196e-07 au
i 9.693347618216709 6.2783e-06 deg
node 56.3095220782862 4.2256e-05 deg
peri 271.0890060157608 5.7876e-05 deg
M 199.4921026126579 4.214e-05 deg
tp 2459882.966036175290
(2022-Oct-30.46603618)
0.00023398 TDB
period 1979.265682214075
5.42
2.5233e-05
6.908e-08
d
yr
n .1818856373022602 2.3188e-09 deg/d
Q 3.335773241624021 2.8351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      519  
   data-arc span      9486 days (25.97 yr)  
   first obs. used      1994-05-01  
   last obs. used      2020-04-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58368  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 22:18:56  

Additional Information
 Earth MOID = 1.84512 au 
 Jupiter MOID = 1.95034 au 
 T_jup = 3.200 
[ 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 14.9   n/a MPO469409  
diameter diameter 4.159 km 1.196 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.111   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134355 (1994 JL7)          Discovered 1994-May-05 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ show close-approach data ]
Alternate Designations
 1994 JL7 = 2001 TZ5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Oct-25 09:35 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin