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30244 Linhpham (2000 HP10)
Classification: Main-belt Asteroid          SPK-ID: 2030244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1221370570378421 3.4109e-08  
a 2.211929202285914 8.1194e-09 au
q 1.941770679142651 7.5649e-08 au
i 7.093914445999945 4.1891e-06 deg
node 49.84366583989763 3.7351e-05 deg
peri 53.157013834043 4.3034e-05 deg
M 209.0774509999667 2.0303e-05 deg
tp 2459704.240525784885
(2022-May-04.74052578)
6.7857e-05 TDB
period 1201.587108646823
3.29
6.6161e-06
1.811e-08
d
yr
n .2996037469188704 1.6497e-09 deg/d
Q 2.482087725429178 9.1111e-09 au
  Orbit Determination Parameters
   # obs. used (total)      988  
   data-arc span      17310 days (47.39 yr)  
   first obs. used      1973-01-01  
   last obs. used      2020-05-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55273  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:33:01  

Additional Information
 Earth MOID = .96763 au 
 Jupiter MOID = 2.65593 au 
 T_jup = 3.637 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.36   n/a MPCxxxxx  
diameter diameter 2.791 km 0.759 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.157   0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

30244 Linhpham           Discovered 2000 Apr. 27 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Linh Pham mentored a finalist in the 2014 Broadcom MASTERS, a math and science competition for middle school students. She teaches at the Old Orchard School, Campbell, California.
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 2015-01-05Last Updated: 2015-01-07

[ show close-approach data ]
Alternate Designations
 2000 HP10 = 1973 AG = 1998 VK11 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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