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48372 (1182 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2048372
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01632211444662687 4.1113e-08  
a 2.962245824640343 2.0771e-08 au
q 2.913895709271521 1.1952e-07 au
i 8.567355763201986 5.1183e-06 deg
node 330.9180232817195 2.8203e-05 deg
peri 303.2885667182057 0.00015419 deg
M 159.0257748703165 0.00015209 deg
tp 2457777.887905416413
(2017-Jan-24.38790542)
0.00078717 TDB
period 1862.216073410678
5.10
1.9586e-05
5.362e-08
d
yr
n .1933180607450425 2.0333e-09 deg/d
Q 3.010595940009165 2.111e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1044  
   data-arc span      15096 days (41.33 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-02-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59387  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:46:11  

Additional Information
 Earth MOID = 1.90613 au 
 Jupiter MOID = 2.03662 au 
 T_jup = 3.249 
[ 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 14.2   n/a MPO459183  
diameter diameter 4.876 km 0.412 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.038 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

48372 (1182 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
 1182 T-3 = 1990 EM4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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