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 ]  
11191 Paskvic (1998 XW16)
Classification: Main-belt Asteroid          SPK-ID: 2011191
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07620538558330342 3.4529e-08  
a 2.891302143029781 1.1398e-08 au
q 2.670969348382366 1.022e-07 au
i 2.154044621466762 3.8083e-06 deg
node 38.52337964001254 9.2688e-05 deg
peri 221.9060930646734 9.5533e-05 deg
M 351.8419136444337 2.2604e-05 deg
tp 2459041.193443478253
(2020-Jul-10.69344348)
0.00011275 TDB
period 1795.720100728719
4.92
1.0619e-05
2.907e-08
d
yr
n .2004766777706107 1.1855e-09 deg/d
Q 3.111634937677197 1.2267e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2634  
   data-arc span      14809 days (40.54 yr)  
   first obs. used      1980-03-16  
   last obs. used      2020-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46329  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:01:12  

Additional Information
 Earth MOID = 1.65609 au 
 Jupiter MOID = 1.92635 au 
 T_jup = 3.285 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456287.5 (2012-Dec-26.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07360427571817948 3.4574e-08  
q 2.683174658362731 1.0169e-07 au
tp 2455433.948537629233
(2010-Aug-25.44853763)
0.00011892 TDB
node 38.75203767749614 9.2214e-05 deg
peri 219.2009284022499 9.5299e-05 deg
i 2.159191795425892 3.8151e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2634  
   data-arc span      14809 days (40.54 yr)  
   first obs. used      1980-03-16  
   last obs. used      2020-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46329  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-13 03:01:12  

Additional Information
 Jupiter MOID = 1.92635 au 
 T_jup = 3.285 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.195355964350658E-15 -3.496353496282967E-15 -2.416173180719167E-13 1.249706901423373E-15 -4.603896248405281E-14 6.253795240062302E-18
q -3.496353496282967E-15 1.033991027162937E-14 5.241032656311066E-13 4.448661238234772E-16 1.050401131942525E-13 -5.320270699303146E-17
tp -2.416173180719167E-13 5.241032656311066E-13 1.414127203474226E-8 -1.673406986216845E-11 2.875293177711337E-9 2.455507881404647E-13
node 1.249706901423373E-15 4.448661238234772E-16 -1.673406986216845E-11 8.503505379548665E-9 -8.49995437941556E-9 3.525523942624827E-11
peri -4.603896248405281E-14 1.050401131942525E-13 2.875293177711337E-9 -8.49995437941556E-9 9.081966804923209E-9 -3.518748623271356E-11
i 6.253795240062302E-18 -5.320270699303146E-17 2.455507881404647E-13 3.525523942624827E-11 -3.518748623271356E-11 1.455485531366783E-11

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 12.8   n/a MPO395108  
diameter diameter 7.778 km 0.130 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.090 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

11191 Paskvić           Discovered 1998 Dec. 15 by K. Korlevic at Visnjan.
Ivan Paskvić (1754-1829), known in Hungary as Paquich Ja'nos, born in the Adriatic city of Senj, was a founder and director of the Buda Observatory.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20051215/MPCPages.arcLast Updated: 2006-03-22

[ show close-approach data ]
Alternate Designations
 1998 XW16 = 1980 FB11 = 1991 OQ1 = 1996 KK3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-03 00:27 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin