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 ]  
71561 (2000 DU25)
Classification: Main-belt Asteroid          SPK-ID: 2071561
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1969571908277864 3.9934e-08  
a 3.080805672763318 1.5402e-08 au
q 2.474018841969547 1.2901e-07 au
i .623954481181939 3.6797e-06 deg
node 43.48074224877733 0.00041101 deg
peri 337.9299481666811 0.00041112 deg
M 15.80355632079713 1.0466e-05 deg
tp 2458913.794387088215
(2020-Mar-05.29438709)
5.7295e-05 TDB
period 1975.126358563083
5.41
1.4811e-05
4.055e-08
d
yr
n .1822668197602822 1.3668e-09 deg/d
Q 3.687592503557089 1.8435e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1110  
   data-arc span      9035 days (24.74 yr)  
   first obs. used      1995-03-02  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52923  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:17:14  

Additional Information
 Earth MOID = 1.47699 au 
 Jupiter MOID = 1.77269 au 
 T_jup = 3.198 
[ 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 14.6   n/a MPO449452  
diameter diameter 4.713 km 0.152 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.087   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

71561 (2000 DU25)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
1958-Mar-08 15:17 00:01 Jupiter 1.76124504321539 1.76124471795941 1.76124536847147 1.4530291842228 1.0721234275159 2436271.136814107 1.39653933188733 131.150530917529 75.3285382296231 -58.4527495561822 2684040.30704962 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 07:17:19 2019-Dec-14 07:17
2017-Jul-25 01:44 < 00:01 Jupiter 1.7607013735578 1.7607010316271 1.76070171548841 1.45274016248115 1.07159311989369 2457959.572285074 0.25565745661421 117.522870884844 78.743369644829 -44.2024827131278 2422436.91320782 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 07:17:19 2019-Dec-14 07:17
2076-Dec-10 09:06 00:01 Jupiter 1.7600378598847 1.76003749925789 1.76003822051112 1.45265349604902 1.07130635122088 2479647.879233079 1.48732920061353 112.42703882972 94.46028351554 -22.7304569332831 2078781.68689043 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 07:17:19 2019-Dec-14 07:17
2136-Apr-28 18:22 00:03 Jupiter 1.75928149026028 1.7592811115962 1.75928186892377 1.45280015334179 1.07131208966422 2501336.265624506 2.90236302309908 127.66219975185 103.30295221454 29.3664486191959 1896120.47940174 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 07:17:19 2019-Dec-14 07:17
2195-Sep-15 10:08 00:04 Jupiter 1.75854842775614 1.75854803243445 1.75854882307734 1.45367906422558 1.07231652541325 2523024.922250944 4.33764959978479 159.753594486112 101.775811164989 41.1985244258079 1830546.81489057 T 23 CATAB v2.0f-lin.ifort 2019-Dec-14 07:17:19 2019-Dec-14 07:17

Alternate Designations
 2000 DU25 = 1995 EW6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-07 04:36 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin