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25113 Benwasserman (1998 RS65)
Classification: Main-belt Asteroid          SPK-ID: 2025113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1108138667646679 4.191e-08  
a 2.64034854696465 1.4011e-08 au
q 2.347761314869024 1.1435e-07 au
i 3.56913177047228 5.5753e-06 deg
node 342.9623606041947 5.9846e-05 deg
peri 319.9323927931816 6.5641e-05 deg
M 69.96506760595645 2.3922e-05 deg
tp 2458695.942656507069
(2019-Jul-31.44265651)
0.00010482 TDB
period 1567.076934377475
4.29
1.2474e-05
3.415e-08
d
yr
n .2297270747227295 1.8286e-09 deg/d
Q 2.932935779060275 1.5564e-08 au
  Orbit Determination Parameters
   # obs. used (total)      977  
   data-arc span      10594 days (29.00 yr)  
   first obs. used      1990-11-16  
   last obs. used      2019-11-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54222  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 01:17:18  

Additional Information
 Earth MOID = 1.3339 au 
 Jupiter MOID = 2.27292 au 
 T_jup = 3.384 
[ 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 14.8   n/a MPO347712  
diameter diameter 3.845 km 0.208 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.189   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

25113 Benwasserman           Discovered 1998 Sept. 14 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Benjamin David Wasserman (b. 1990) was awarded second place in the 2008 Intel International Science and Engineering Fair for his behavioral and social sciences project. He attends the Roslyn High School, Roslyn Heights, New York, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20080917/MPCPages.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 1998 RS65 = 1995 YQ16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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