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JPL Small-Body Database Browser
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48380 (5622 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2048380
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05692089838527858 4.9084e-08  
a 2.53100846887647 1.6886e-08 au
q 2.386941193007273 1.2382e-07 au
i 10.77958872054664 6.5293e-06 deg
node 74.64195237292768 3.0084e-05 deg
peri 92.6164161714739 6.8924e-05 deg
M 63.81099773179296 6.2707e-05 deg
tp 2458739.805505974642
(2019-Sep-13.30550597)
0.00025538 TDB
period 1470.749889283888
4.03
1.4719e-05
4.03e-08
d
yr
n .2447730933879486 2.4496e-09 deg/d
Q 2.675075744745667 1.7847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      556  
   data-arc span      23309 days (63.82 yr)  
   first obs. used      1955-03-23  
   last obs. used      2019-01-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57718  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:46:13  

Additional Information
 Earth MOID = 1.42143 au 
 Jupiter MOID = 2.35312 au 
 T_jup = 3.424 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.2   n/a MPO426252  

48380 (5622 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 5622 T-3 = 2000 KH28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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