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10389 Robmanning (1997 LD)
Classification: Main-belt Asteroid          SPK-ID: 2010389
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2016739293458242 2.4511e-08  
a 2.263829766182221 7.0105e-09 au
q 1.807274321866214 5.6095e-08 au
i 4.929308761688539 6.2598e-07 deg
node 178.6097779584072 3.0988e-06 deg
peri 179.4478460393744 4.4086e-06 deg
M 354.9195110536439 4.2457e-06 deg
tp 2459414.057678238118
(2021-Jul-18.55767824)
1.4744e-05 TDB
period 1244.125168357267
3.41
5.7791e-06
1.582e-08
d
yr
n .2893599528055053 1.3441e-09 deg/d
Q 2.720385210498228 8.4244e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2407  
   data-arc span      17470 days (47.83 yr)  
   first obs. used      1973-08-29  
   last obs. used      2021-06-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50022  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 09:55:21  

Additional Information
 Earth MOID = .802595 au 
 Jupiter MOID = 2.73091 au 
 T_jup = 3.586 
[ 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 13.88   n/a E2021B10  
diameter diameter 4.954 km 0.204 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 5.76754 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Pal, A.; Szakats, R.; Kiss, C.; Bodi, A.; et al. (2019) Ap. J. Supl. Ser. 247, id.26.]
geometric albedo albedo 0.238   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

10389 Robmanning           Discovered 1997 June 1 at Haleakala by the JPL Near-Earth Asteroid Tracking program.
Rob Manning (b. 1958) was the Flight System Chief Engineer for the successful Mars Pathfinder mission at JPL. He was responsible for all technical aspects of the Pathfinder spacecraft. He also led the team that designed, developed, tested and operated Pathfinder's very successful entry, descent and landing system.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020526/MPCPages.arcLast Updated: 2003-10-02

Alternate Designations
 1997 LD = 1973 QF1 = 1980 TT4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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