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30325 Reesabpathak (2000 JV20)
Classification: Main-belt Asteroid          SPK-ID: 2030325
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02548094288912656 4.9052e-08  
a 2.603363416196486 1.1633e-08 au
q 2.537027261668742 1.2784e-07 au
i 8.989423279585196 4.3611e-06 deg
node 13.67625082952621 2.2323e-05 deg
peri 340.3164208820012 7.269e-05 deg
M 189.7434791495473 6.8501e-05 deg
tp 2459926.107690424469
(2022-Dec-12.60769042)
0.00029217 TDB
period 1534.265866869523
4.20
1.0283e-05
2.815e-08
d
yr
n .2346399067943386 1.5727e-09 deg/d
Q 2.669699570724231 1.1929e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1120  
   data-arc span      10013 days (27.41 yr)  
   first obs. used      1993-10-22  
   last obs. used      2021-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57679  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 04:28:25  

Additional Information
 Earth MOID = 1.53304 au 
 Jupiter MOID = 2.41428 au 
 T_jup = 3.396 
[ 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 15.13   n/a E2021B10  
diameter diameter 2.770 km 0.329 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 33.958 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:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.277   0.092 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

30325 Reesabpathak           Discovered 2000 May 6 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Reesab Pathak (b. 1998) is a finalist in the 2015 Intel Science Talent Search, a science competition for high school seniors, for his medicine and health project. He attends the Camas High School, Camas, Washington.
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 JV20 = 1999 BD20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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