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JPL Small-Body Database Browser
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48379 (4672 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2048379
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1400863857676404 3.8368e-08  
a 2.622460102598013 1.2678e-08 au
q 2.255089145005222 1.0014e-07 au
i 5.050812869708435 3.7256e-06 deg
node 77.22095934440766 6.1213e-05 deg
peri 31.59005573650586 6.3764e-05 deg
M 303.3176920961768 1.9201e-05 deg
tp 2459244.734372970869
(2021-Jan-30.23437297)
8.3493e-05 TDB
period 1551.178445639518
4.25
1.1248e-05
3.08e-08
d
yr
n .2320816157625112 1.6829e-09 deg/d
Q 2.989831060190804 1.4453e-08 au
  Orbit Determination Parameters
   # obs. used (total)      904  
   data-arc span      15375 days (42.09 yr)  
   first obs. used      1977-10-17  
   last obs. used      2019-11-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53862  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 04:11:27  

Additional Information
 Earth MOID = 1.27367 au 
 Jupiter MOID = 2.1343 au 
 T_jup = 3.385 
[ 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 14.9   n/a MPO359065  

48379 (4672 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 4672 T-3 = 1998 SB149 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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