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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
10061 Ndolaprata (1988 PG1)
Classification: Main-belt Asteroid          SPK-ID: 2010061
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975325305471637 1.3496e-08  
a 2.715559083448705 1.3305e-08 au
q 2.179147825844745 3.5355e-08 au
i 12.15440075322847 6.686e-07 deg
node 314.8252840790288 3.2142e-06 deg
peri 21.62959376059753 8.2221e-06 deg
M 122.7534947891241 5.6218e-06 deg
tp 2458839.161972878409
(2019-Dec-21.66197288)
2.3522e-05 TDB
period 1634.50898166648
4.48
1.2013e-05
3.289e-08
d
yr
n .2202496309521397 1.6187e-09 deg/d
Q 3.251970341052663 1.5934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2185  
   data-arc span      24149 days (66.12 yr)  
   first obs. used      1955-03-24  
   last obs. used      2021-05-05  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40593  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 16:14:54  

Additional Information
 Earth MOID = 1.17268 au 
 Jupiter MOID = 2.13452 au 
 T_jup = 3.301 
[ 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 13.75   n/a MPO636218  
diameter diameter 10.438 km 0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 10.1264 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.065   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

10061 Ndolaprata           Discovered 1988 Aug. 11 by A. J. Noymer at Siding Spring.
Ndola de Jesus Veiga Prata (b. 1965), an Angolan medical doctor and public health expert, is a lecturer at the School of Public Health of the University of California at Berkeley.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060413/MPCPages.arcLast Updated: 2006-04-17

Alternate Designations
 1988 PG1 = 1970 PY = 1979 OV16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-23 10:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin