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JPL Small-Body Database Browser
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39087 (2000 VN50)
Classification: Main-belt Asteroid          SPK-ID: 2039087
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1119193020225726 3.9776e-08  
a 2.341194262052207 9.2653e-09 au
q 2.079169434344072 9.4864e-08 au
i 5.703712071259949 4.0508e-06 deg
node 251.3386228711482 4.3693e-05 deg
peri 49.33004169524931 4.7438e-05 deg
M 282.165495883278 2.0297e-05 deg
tp 2459283.394344647051
(2021-Mar-09.89434465)
7.4334e-05 TDB
period 1308.44238334472
3.58
7.7673e-06
2.127e-08
d
yr
n .2751363029679199 1.6333e-09 deg/d
Q 2.603219089760342 1.0302e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1653  
   data-arc span      8011 days (21.93 yr)  
   first obs. used      1998-02-27  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50389  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 05:05:39  

Additional Information
 Earth MOID = 1.06875 au 
 Jupiter MOID = 2.56808 au 
 T_jup = 3.549 
[ 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 14.3   n/a MPO324661  
diameter diameter 3.505 km 0.043 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 18.75 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on fragmentary lightcurve(s), may be completely wrong.
Published Reference List:
[Higgins, D. (2011) Minor Planet Bull. 38, 41-46.]
geometric albedo albedo 0.314   0.046 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

39087 (2000 VN50)          Discovered 2000-Nov-02 by LINEAR at Socorro
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

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