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3702 Trubetskaya (1970 NB)
Classification: Main-belt Asteroid          SPK-ID: 2003702
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2386269905878284 3.7842e-08  
a 2.618408485409465 9.6268e-09 au
q 1.99358554840657 9.99e-08 au
i 15.64766694236059 3.0894e-06 deg
node 119.9147030012869 1.5566e-05 deg
peri 254.5529794617609 1.6578e-05 deg
M 221.1063907786444 8.6147e-06 deg
tp 2459597.582426495413
(2022-Jan-18.08242650)
3.871e-05 TDB
period 1547.585052641134
4.24
8.5348e-06
2.337e-08
d
yr
n .2326204943538439 1.2829e-09 deg/d
Q 3.243231422412359 1.1924e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2744  
   data-arc span      25383 days (69.49 yr)  
   first obs. used      1951-02-04  
   last obs. used      2020-08-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4124  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 23:06:53  

Additional Information
 Earth MOID = 1.05627 au 
 Jupiter MOID = 2.41106 au 
 T_jup = 3.314 
[ 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 11.7   n/a MPO473816  
diameter diameter 18.158 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
geometric albedo albedo 0.145   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

3702 Trubetskaya (1970 NB)          Discovered 1970-Jul-03 by Chernykh, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1970 NB = 1975 XL = 1975 XZ4 = 1982 JB4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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