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 ]  
103991 (2000 DC95)
Classification: Main-belt Asteroid          SPK-ID: 2103991
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1145057847966474 4.1694e-08  
a 2.76452293361491 2.1573e-08 au
q 2.447969065513005 1.1233e-07 au
i 8.392016213124773 4.832e-06 deg
node 349.8238149528726 3.0164e-05 deg
peri 61.36241980430081 3.7066e-05 deg
M 278.2613432484798 2.3916e-05 deg
tp 2459581.700725196357
(2022-Jan-02.20072520)		 0.00011348 TDB
period 1678.915051024941
4.60		 1.9652e-05
5.38e-08		 d
yr
n .2144241900626407 2.5099e-09 deg/d
Q 3.081076801716815 2.4044e-08 au
   Orbit Determination Parameters
   # obs. used (total)      592  
   data-arc span      7946 days (21.75 yr)  
   first obs. used      1998-09-26  
   last obs. used      2020-06-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57122  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:45:16  

Additional Information
 Earth MOID = 1.46995 au 
 Jupiter MOID = 2.30471 au 
 T_jup = 3.315 
[ 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 15.24   n/a E2021B55  
diameter diameter 5.230 km 0.305 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.071   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

103991 (2000 DC95)          Discovered 2000-Feb-28 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 DC95 = 1998 SD161 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-05 00:49 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin