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30326 Maxpine (2000 JS21)
Classification: Main-belt Asteroid          SPK-ID: 2030326
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1186524939799868 4.092e-08  
a 2.267892217979939 6.6062e-09 au
q 1.998801150238815 9.2877e-08 au
i 1.858665494939782 4.8672e-06 deg
node 327.1043046684058 0.00011785 deg
peri 180.8742071300686 0.0001195 deg
M 73.87606987938346 1.8075e-05 deg
tp 2458944.503913768554
(2020-Apr-05.00391377)
6.2544e-05 TDB
period 1247.475551877447
3.42
5.4507e-06
1.492e-08
d
yr
n .2885828098660539 1.2609e-09 deg/d
Q 2.536983285721063 7.39e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1096  
   data-arc span      9912 days (27.14 yr)  
   first obs. used      1993-03-21  
   last obs. used      2020-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5768  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 06:33:49  

Additional Information
 Earth MOID = 1.01009 au 
 Jupiter MOID = 2.45982 au 
 T_jup = 3.605 
[ 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 15.95   n/a E2021B10  
diameter diameter 4.014 km 0.070 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.057   0.017 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30326 Maxpine           Discovered 2000 May 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Max Pine (b. 1997) is a finalist in the 2015 Intel Science Talent Search, a science competition for high school seniors, for his animal sciences project. He attends the Pelham Memorial High School, Pelham, New York.
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 2015-06-02Last Updated: 2015-06-04

Alternate Designations
 2000 JS21 = 1993 FJ24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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