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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
71600 (2000 DK87)
Classification: Outer Main-belt Asteroid          SPK-ID: 2071600
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1191935717630331 3.6636e-08  
a 3.200339910737932 2.6216e-08 au
q 2.818879965921292 1.2654e-07 au
i 6.944152925965918 3.9243e-06 deg
node 86.67811683227748 3.5788e-05 deg
peri 330.6581553656041 4.1803e-05 deg
M 336.3895040469646 2.0097e-05 deg
tp 2459533.649805870770
(2021-Nov-15.14980587)
0.00011677 TDB
period 2091.185640983102
5.73
2.5695e-05
7.035e-08
d
yr
n .172151143803167 2.1153e-09 deg/d
Q 3.581799855554573 2.934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      753  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1993-11-21  
   last obs. used      2021-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 22:01:15  

Additional Information
 Earth MOID = 1.83346 au 
 Jupiter MOID = 1.74534 au 
 T_jup = 3.172 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457422.5 (2016-Feb-04.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1232982758637472 3.6452e-08  
q 2.806156618674801 1.2552e-07 au
tp 2457414.407888044795
(2016-Jan-26.90788804)
0.00010942 TDB
node 86.83850971565536 3.59e-05 deg
peri 326.7461899842525 4.1238e-05 deg
i 6.93836657437595 3.9093e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      753  
   data-arc span      10104 days (27.66 yr)  
   first obs. used      1993-11-21  
   last obs. used      2021-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51851  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 22:01:15  

Additional Information
 Jupiter MOID = 1.74534 au 
 T_jup = 3.172 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.328716910648349E-15 -4.508362256011231E-15 2.945804303497739E-13 -3.164041326561991E-15 1.091094914976837E-13 -7.464571791616886E-16
q -4.508362256011231E-15 1.575412912830046E-14 -1.1779217093521E-12 8.88554132572711E-15 -4.048233597696365E-13 3.4243446559571E-15
tp 2.945804303497739E-13 -1.1779217093521E-12 1.197267173239972E-8 -1.428395425885437E-11 2.241723607611424E-9 2.934002433167142E-12
node -3.164041326561991E-15 8.88554132572711E-15 -1.428395425885437E-11 1.28878410556697E-9 -1.282144970103661E-9 2.239039090057605E-11
peri 1.091094914976837E-13 -4.048233597696365E-13 2.241723607611424E-9 -1.282144970103661E-9 1.700556585245125E-9 -2.173513188649753E-11
i -7.464571791616886E-16 3.4243446559571E-15 2.934002433167142E-12 2.239039090057605E-11 -2.173513188649753E-11 1.528228753836904E-11

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 14.41   n/a MPO637027  

71600 (2000 DK87)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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 2021-Sep-22 12:31 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin