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 ]  
192555 (1998 TV27)
Classification: Main-belt Asteroid          SPK-ID: 2192555
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1263103148125787 4.4356e-08  
a 2.84216950428414 2.6543e-08 au
q 2.4831741794473 1.2595e-07 au
i 15.06148184383527 7.8412e-06 deg
node 13.04790637113829 1.9945e-05 deg
peri 260.6219296480007 3.7298e-05 deg
M 306.475071123679 3.1125e-05 deg
tp 2459460.711800583660
(2021-Sep-03.21180058)
0.00015187 TDB
period 1750.142413576547
4.79
2.4517e-05
6.712e-08
d
yr
n .2056975462152895 2.8815e-09 deg/d
Q 3.201164829120981 2.9895e-08 au
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7866 days (21.54 yr)  
   first obs. used      1998-10-15  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5104  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:37  

Additional Information
 Earth MOID = 1.52097 au 
 Jupiter MOID = 2.02592 au 
 T_jup = 3.247 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457073.5 (2015-Feb-20.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1265389780771645 4.4473e-08  
q 2.485621802122435 1.2637e-07 au
tp 2457704.767074004023
(2016-Nov-12.26707400)
0.00014917 TDB
node 13.12705724319414 1.9978e-05 deg
peri 259.5292933427133 3.7126e-05 deg
i 15.04396276333873 7.8329e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      231  
   data-arc span      7866 days (21.54 yr)  
   first obs. used      1998-10-15  
   last obs. used      2020-04-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5104  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:37  

Additional Information
 Jupiter MOID = 2.02592 au 
 T_jup = 3.247 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.977873250900576E-15 -5.525603139465578E-15 1.339642255617033E-13 1.443792480175441E-15 5.233841113007255E-14 4.088514116219915E-15
q -5.525603139465578E-15 1.596944405974178E-14 -2.215630553167047E-13 -3.135351387036925E-15 -1.580955023980669E-13 -1.398179945234509E-14
tp 1.339642255617033E-13 -2.215630553167047E-13 2.225257095781089E-8 -3.783394115839823E-11 4.681191181414585E-9 2.341817521062623E-11
node 1.443792480175441E-15 -3.135351387036925E-15 -3.783394115839823E-11 3.991119624038291E-10 -3.930936412216752E-10 -3.175370308415595E-11
peri 5.233841113007255E-14 -1.580955023980669E-13 4.681191181414585E-9 -3.930936412216752E-10 1.378335265566212E-9 3.556819440076286E-11
i 4.088514116219915E-15 -1.398179945234509E-14 2.341817521062623E-11 -3.175370308415595E-11 3.556819440076286E-11 6.135486515591319E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.90   n/a E2021B55  

192555 (1998 TV27)          Discovered 1998-Oct-15 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

Alternate Designations
 1998 TV27 = 2003 UJ307 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-12 12:55 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin