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JPL Small-Body Database Browser
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2448 Sholokhov (1975 BU)
Classification: Main-belt Asteroid          SPK-ID: 2002448
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1174542282382851 3.659e-08  
a 2.790253424688125 1.2901e-08 au
q 2.462526362102149 1.0227e-07 au
i 17.68759146718429 4.2946e-06 deg
node 131.0914153242837 1.2353e-05 deg
peri 72.60986285311341 2.1392e-05 deg
M 117.3021380584519 1.9177e-05 deg
tp 2458045.788296436253
(2017-Oct-19.28829644)
8.9269e-05 TDB
period 1702.408980673821
4.66
1.1807e-05
3.233e-08
d
yr
n .211465049871571 1.4666e-09 deg/d
Q 3.117980487274101 1.4417e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2463  
   data-arc span      24220 days (66.31 yr)  
   first obs. used      1953-08-15  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .40783  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 21:15:41  

Additional Information
 Earth MOID = 1.52794 au 
 Jupiter MOID = 2.03751 au 
 T_jup = 3.251 
[ 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 10.8   n/a MPO448936  
diameter diameter 38.519 km 0.177 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 10.059 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2005) Minor Planet Bull. 32, 4-7.]
[Alkema, M.S. (2013) Minor Planet Bull. 40, 215-216.]
[Strabla, L.; Quadri, U.; Girelli, R. (2013) Minor Planet Bull. 40, 232-233.]
[Behrend, R. (2017) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Benishek, V. (2018) Minor Planet Bull. 45, 82-91.]
geometric albedo albedo 0.055   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
SMASSII spectral type spec_B L   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

2448 Sholokhov (1975 BU)          Discovered 1975-Jan-18 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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