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 ]  
14199 (1998 XV77)
Classification: Main-belt Asteroid          SPK-ID: 2014199
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2084104186792167 4.1354e-08  
a 2.426115324566073 1.0855e-08 au
q 1.920487614009195 1.0373e-07 au
i 13.17662413553902 4.1286e-06 deg
node 91.79576671028128 1.9293e-05 deg
peri 286.3156697287305 2.1825e-05 deg
M 283.9150799332045 1.2304e-05 deg
tp 2459292.216958174155
(2021-Mar-18.71695817)		 4.7903e-05 TDB
period 1380.274893507144
3.78		 9.2637e-06
2.536e-08		 d
yr
n .2608176108204613 1.7505e-09 deg/d
Q 2.931743035122952 1.3118e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1815  
   data-arc span      12016 days (32.90 yr)  
   first obs. used      1987-12-24  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45051  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 02:55:51  

Additional Information
 Earth MOID = .971571 au 
 Jupiter MOID = 2.62962 au 
 T_jup = 3.445 
[ 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 13.4   n/a MPO473959  
diameter diameter 8.956 km 2.430 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.075   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

14199 (1998 XV77)          Discovered 1998-Dec-15 by LINEAR at Socorro
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 XV77 = 1987 YA6 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jan-21 06:39 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin