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 ]  
22454 Rosalylopes (1996 VU17)
Classification: Main-belt Asteroid          SPK-ID: 2022454
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 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09270734726332792 3.6073e-08  
a 2.177246543169976 6.5374e-09 au
q 1.975399791814437 7.8931e-08 au
i 1.537564046798122 3.0962e-06 deg
node 87.16943367800221 0.00015165 deg
peri 209.9709478780906 0.00015298 deg
M 281.4250315863222 2.0871e-05 deg
tp 2459456.618857441267
(2021-Aug-30.11885744)
6.818e-05 TDB
period 1173.437171408473
3.21
5.2851e-06
1.447e-08
d
yr
n .3067910313152031 1.3818e-09 deg/d
Q 2.379093294525516 7.1435e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1222  
   data-arc span      8869 days (24.28 yr)  
   first obs. used      1996-11-06  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53532  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:06:32  

Additional Information
 Earth MOID = .957704 au 
 Jupiter MOID = 2.7517 au 
 T_jup = 3.678 
[ 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 15.89   n/a E2021B10  

22454 Rosalylopes           Discovered 1996 Nov. 6 by Spacewatch at Kitt Peak.
A member of the Cassini Titan Radar Mapper Team at JPL, Rosaly M. C. Lopes-Gautier (b. 1957) studies geology and volcanology. She discovered 71 volcanoes on Io. Name suggested and citation prepared by Robert Jedicke and Peter Jedicke.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2016-08-18Last Updated: 2016-11-23

Alternate Designations
 1996 VU17 = 1998 FF46 = 1999 RJ38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-20 05:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin