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 ]  
30021 (2000 DP6)
Classification: Main-belt Asteroid          SPK-ID: 2030021
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1099145834549755 3.4023e-08  
a 2.185849470261716 7.1363e-09 au
q 1.945592736242621 7.5436e-08 au
i 3.381115490864476 4.3255e-06 deg
node 118.9627113316971 5.7592e-05 deg
peri 147.9608075267637 6.0645e-05 deg
M 110.5128326412217 1.8322e-05 deg
tp 2459034.141032956856
(2020-Jul-03.64103296)
6.028e-05 TDB
period 1180.398918549425
3.23
5.7806e-06
1.583e-08
d
yr
n .3049816416660215 1.4936e-09 deg/d
Q 2.426106204280811 7.9207e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1114  
   data-arc span      9919 days (27.16 yr)  
   first obs. used      1994-06-11  
   last obs. used      2021-08-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49933  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-24 23:39:58  

Additional Information
 Earth MOID = .930503 au 
 Jupiter MOID = 2.63168 au 
 T_jup = 3.667 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.7   n/a MPO309386  
diameter diameter 2.203 km 0.024 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.230   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30021 (2000 DP6)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20011002/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 DP6 = 1998 SV161 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-18 02:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin