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 ]  
134804 (2000 EP98)
Classification: Main-belt Asteroid          SPK-ID: 2134804
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1889581366251306 4.3122e-08  
a 2.79985477931505 1.5641e-08 au
q 2.270799437394712 1.2154e-07 au
i 6.808477058087319 6.5878e-06 deg
node 325.9716418404334 3.4449e-05 deg
peri 301.0571731043893 3.9146e-05 deg
M 13.98287008623995 1.5691e-05 deg
tp 2458934.034617532095
(2020-Mar-25.53461753)
7.4725e-05 TDB
period 1711.203604186527
4.69
1.4339e-05
3.926e-08
d
yr
n .2103782385212641 1.7629e-09 deg/d
Q 3.328910121235388 1.8597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      531  
   data-arc span      7568 days (20.72 yr)  
   first obs. used      2000-01-28  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56664  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:06:13  

Additional Information
 Earth MOID = 1.264 au 
 Jupiter MOID = 1.8368 au 
 T_jup = 3.289 
[ 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 15.3   n/a MPO251222  
diameter diameter 5.327 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.049   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

134804 (2000 EP98)          Discovered 2000-Mar-09 by Spacewatch at Kitt Peak
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1966-Sep-12 19:00 00:01 Jupiter 1.98754293085637 1.98754216422995 1.98754369748256 2.56816951640249 2.39648980266117 2439381.291995059 1.16834489788148 76.431370645748 23.505612970149 -87.3473394831979 1737759.37747498 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:06:14 2020-Nov-12 16:06
1989-Oct-25 07:25 < 00:01 Jupiter 1.85687766124391 1.85687714638595 1.85687817610154 1.94716581008143 1.69680473902604 2447824.809047915 0.653660099509847 87.6889914550686 33.2876710655053 -72.2174770152082 1761054.45979392 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:06:14 2020-Nov-12 16:06
2012-Dec-14 00:53 < 00:01 Jupiter 1.82507457566441 1.82507404936975 1.82507510195866 1.57387339204555 1.24453667317471 2456275.536694200 0.293540078184337 99.7903360975822 78.1487643440097 -50.4352934983009 1838371.28638462 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:06:14 2020-Nov-12 16:06
2036-Jan-27 17:04 < 00:01 Jupiter 1.87903940243357 1.87903871869343 1.87904008617329 1.71398530445204 1.42695381473356 2464720.211160429 0.678096963951657 72.2325071740956 63.6035734589324 -70.842866890265 1479990.76109415 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:06:14 2020-Nov-12 16:06
2144-Jun-17 11:10 00:03 Jupiter 1.92297942247404 1.92297817444358 1.92298067050536 2.37899580822706 2.18601760623664 2504307.964974709 2.76747194014912 132.939099967069 25.8600802601198 88.2041732333403 1599017.40596487 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:06:14 2020-Nov-12 16:06
2167-Aug-05 05:59 00:03 Jupiter 1.83414737089952 1.83414678598686 1.83414795581259 1.87530144367672 1.6103232736629 2512756.749381753 3.20537092571168 186.210537043512 39.7425342840547 -65.5244236069035 1640989.91779299 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:06:14 2020-Nov-12 16:06
2190-Sep-24 17:44 00:04 Jupiter 1.8386550034692 1.83865413620476 1.83865587073322 1.62496040325018 1.31116214837517 2521208.239061652 3.86870217100133 88.3359751519654 77.5317231778125 -73.0157769913969 1884467.79283055 T 13 CATAB v2.0f-lin.ifort 2020-Nov-12 16:06:14 2020-Nov-12 16:06

Alternate Designations
 2000 EP98 = 2002 TA121 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-05 07:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin