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JPL Small-Body Database Browser
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11986 (1995 VP)
Classification: Main-belt Asteroid          SPK-ID: 2011986
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 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05608986634925742 4.2506e-08  
a 2.79632422203883 1.3665e-08 au
q 2.639478770155481 1.1899e-07 au
i 6.084340675609369 4.1925e-06 deg
node 254.217642276424 4.0907e-05 deg
peri 307.9991696317467 5.3538e-05 deg
M 232.540041725091 3.5481e-05 deg
tp 2459205.215339120165
(2020-Dec-21.71533912)
0.00016914 TDB
period 1707.967937771669
4.68
1.252e-05
3.428e-08
d
yr
n .2107767903826581 1.545e-09 deg/d
Q 2.95316967392218 1.4431e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1920  
   data-arc span      12495 days (34.21 yr)  
   first obs. used      1985-09-21  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50137  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:21:05  

Additional Information
 Earth MOID = 1.64034 au 
 Jupiter MOID = 2.04573 au 
 T_jup = 3.316 
[ 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 13.2   n/a MPO384863  
diameter diameter 7.199 km 0.145 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.236   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

11986 (1995 VP)          Discovered 1995-Nov-03 by Kobayashi, T. at Oizumi
Reference: 19991026/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1995 VP = 1985 SF5 = 1990 VL7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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