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 ]  
3876 Quaide (1988 KJ)
Classification: Main-belt Asteroid          SPK-ID: 2003876
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 44 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08610391019873488 1.1973e-08  
a 3.019115432877921 1.5417e-08 au
q 2.759157788765786 3.6004e-08 au
i 11.24761323380526 5.6634e-07 deg
node 101.4685536852161 1.6552e-06 deg
peri 191.9738240511438 1.4742e-05 deg
M 29.04229055082762 1.2643e-05 deg
tp 2459045.922467901374
(2020-Jul-15.42246790)
6.7146e-05 TDB
period 1916.099264213153
5.25
1.4676e-05
4.018e-08
d
yr
n .1878817067172322 1.4391e-09 deg/d
Q 3.279073076990056 1.6744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2780  
   data-arc span      15509 days (42.46 yr)  
   first obs. used      1978-07-07  
   last obs. used      2020-12-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .41416  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 15:40:37  

Additional Information
 Earth MOID = 1.74198 au 
 Jupiter MOID = 1.88554 au 
 T_jup = 3.212 
[ 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 11.63   n/a E2021B10  
diameter diameter 16.815 km 0.107 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.157   0.021 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3876 Quaide (1988 KJ)          Discovered 1988-May-19 by Helin, E. F. at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1988 KJ = 1978 NF8 = 1980 XZ2 = 1984 UP1 = 1987 DH1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-06 02:20 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin