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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 47 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169304448452733 1.2418e-08  
a 2.791532993658358 1.1498e-08 au
q 2.465117798909629 3.8141e-08 au
i 17.68700775234396 7.4503e-07 deg
node 131.0848383771084 4.094e-06 deg
peri 72.51160933438445 1.2237e-05 deg
M 244.268199599622 1.4732e-05 deg
tp 2459748.162220948607
(2022-Jun-17.66222095)
7.1336e-05 TDB
period 1703.580164305942
4.66
1.0525e-05
2.882e-08
d
yr
n .2113196710920077 1.3056e-09 deg/d
Q 3.117948188407087 1.2842e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3067  
   data-arc span      24693 days (67.61 yr)  
   first obs. used      1953-08-15  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .37911  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:15:25  

Additional Information
 Earth MOID = 1.52948 au 
 Jupiter MOID = 2.03455 au 
 T_jup = 3.250 
[ 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 10.93   n/a E2021B10  
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. 2020-October); 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
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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