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JPL Small-Body Database Browser
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3955 Bruckner (1988 RF3)
Classification: Main-belt Asteroid          SPK-ID: 2003955
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07593936452714563 3.0862e-08  
a 3.018163352254263 1.5198e-08 au
q 2.788965945244954 9.6978e-08 au
i 10.42537077185643 4.7159e-06 deg
node 23.56633659043099 1.8462e-05 deg
peri 82.35370034405314 3.6783e-05 deg
M 321.5198111928682 3.1824e-05 deg
tp 2459205.213853060894
(2020-Dec-21.71385306)
0.00016971 TDB
period 1915.192970369815
5.24
1.4466e-05
3.961e-08
d
yr
n .1879706147472365 1.4198e-09 deg/d
Q 3.247360759263571 1.6352e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2622  
   data-arc span      23127 days (63.32 yr)  
   first obs. used      1956-10-11  
   last obs. used      2020-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46033  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 17:00:27  

Additional Information
 Earth MOID = 1.83016 au 
 Jupiter MOID = 1.89246 au 
 T_jup = 3.218 
[ 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 11.3   n/a MPO332855  
diameter diameter 18.066 km 0.205 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.163   0.019 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3955 Bruckner (1988 RF3)          Discovered 1988-Sep-09 by Borngen, F. at Tautenburg
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Alternate Designations
 1988 RF3 = 1956 TQ = 1972 TJ8 = 1977 RD6 = 1977 TB7 = 1980 GJ1 = 1982 RM 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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