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48652 (1995 VB)
Classification: Main-belt Asteroid          SPK-ID: 2048652
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .134772502234034 3.6631e-08  
a 2.291050834087703 8.2019e-09 au
q 1.982280180432333 8.5782e-08 au
i 4.749593811028308 3.7829e-06 deg
node 263.393244274023 4.8471e-05 deg
peri 193.1522719665003 5.0862e-05 deg
M 245.3669708125959 1.7286e-05 deg
tp 2459003.827452360295
(2020-Jun-03.32745236)
6.1612e-05 TDB
period 1266.632172934505
3.47
6.8018e-06
1.862e-08
d
yr
n .2842182661174318 1.5262e-09 deg/d
Q 2.599821487743074 9.3073e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1016  
   data-arc span      21582 days (59.09 yr)  
   first obs. used      1960-09-28  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52431  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:37:59  

Additional Information
 Earth MOID = .999492 au 
 Jupiter MOID = 2.55799 au 
 T_jup = 3.582 
[ 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 15.3   n/a MPO279999  
diameter diameter 2.249 km 0.225 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 13.829 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Pravec, P.; Vokrouhlicky, D.; Polishook, D.; Scheeres, D.J.; et al. (2010) Nature 466, 1085-1088. Lightcurve plots as supplemental data, http://www.Nature.com/nature]
geometric albedo albedo 0.319   0.186 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48652 (1995 VB)          Discovered 1995-Nov-01 by Kobayashi, T. at Oizumi
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 VB = 1998 QT61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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