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1948 Kampala (1935 GL)
Classification: Main-belt Asteroid          SPK-ID: 2001948
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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1693635841757306 9.5469e-09  
a 2.535223413000629 8.0644e-09 au
q 2.105848889088614 2.336e-08 au
i 5.826270844909597 5.8882e-07 deg
node 23.20859298445364 6.8696e-06 deg
peri 179.6362453285079 1.1163e-05 deg
M 92.92888157541901 6.3726e-06 deg
tp 2458819.898065071386
(2019-Dec-02.39806507)
2.5735e-05 TDB
period 1474.425326674153
4.04
7.0351e-06
1.926e-08
d
yr
n .2441629246915125 1.165e-09 deg/d
Q 2.964597936912644 9.4302e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1998  
   data-arc span      31256 days (85.57 yr)  
   first obs. used      1935-04-03  
   last obs. used      2020-10-29  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4877  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 13:09:04  

Additional Information
 Earth MOID = 1.10172 au 
 Jupiter MOID = 1.9925 au 
 T_jup = 3.421 
[ 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 12.87   n/a E2021B10  
SMASSII spectral type spec_B S   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)

1948 Kampala           Discovered 1935 Apr. 3 by C. Jackson at Johannesburg.
Named for the capital of Uganda.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5183Last Updated: 2006-03-21

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Alternate Designations
 1935 GL = 1935 JL = 1939 GJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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