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 ]  
101820 (1999 JC14)
Classification: Inner Main-belt Asteroid          SPK-ID: 2101820
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .06904474352595251 4.1324e-08  
a 1.930737166945667 6.4248e-09 au
q 1.797429914437879 7.9067e-08 au
i 23.08681496231433 4.6311e-06 deg
node 68.80459744386469 1.0247e-05 deg
peri 38.25683488908174 5.0303e-05 deg
M 140.7762186135065 4.4613e-05 deg
tp 2458817.313714587910
(2019-Nov-29.81371459)
0.00012203 TDB
period 979.9031690649307
2.68
4.8911e-06
1.339e-08
d
yr
n .3673832388393322 1.8338e-09 deg/d
Q 2.064044419453454 6.8684e-09 au
  Orbit Determination Parameters
   # obs. used (total)      979  
   data-arc span      7689 days (21.05 yr)  
   first obs. used      1999-05-10  
   last obs. used      2020-05-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4821  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:38:47  

Additional Information
 Earth MOID = .83144 au 
 Jupiter MOID = 3.15042 au 
 T_jup = 3.813 
[ 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 15.93   n/a E2021B55  

101820 (1999 JC14)          Discovered 1999-May-13 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 JC14 = 2000 WZ106 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 21:50 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin