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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1975346814724151 1.3497e-08  
a 2.715070393357702 1.3286e-08 au
q 2.178749828030603 3.5346e-08 au
i 12.15445034860159 6.6864e-07 deg
node 314.8253277683468 3.2149e-06 deg
peri 21.57491116384268 8.2294e-06 deg
M 79.64275208488071 5.4557e-06 deg
tp 2458838.995401658704
(2019-Dec-21.49540166)
2.3525e-05 TDB
period 1634.067783897848
4.47
1.1994e-05
3.284e-08
d
yr
n .2203090982806531 1.6171e-09 deg/d
Q 3.2513909586848 1.5911e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1683  
   data-arc span      24071 days (65.90 yr)  
   first obs. used      1955-03-24  
   last obs. used      2021-02-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46104  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 21:49:29  

Additional Information
 Earth MOID = 1.17111 au 
 Jupiter MOID = 2.13514 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 13.70   n/a MPCxxxxx  
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 ]
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