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78429 Baschek (2002 QN48)
Classification: Main-belt Asteroid          SPK-ID: 2078429
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070837542852926 6.5614e-08  
a 2.971902893908827 2.5841e-08 au
q 2.653660374657744 1.9188e-07 au
i 9.685094080734908 5.7005e-06 deg
node 332.9161229440217 2.7318e-05 deg
peri 10.98127999632847 3.8253e-05 deg
M 185.9087825286222 3.1671e-05 deg
tp 2460105.450263550737
(2023-Jun-09.95026355)
0.00016949 TDB
period 1871.329867239437
5.12
2.4407e-05
6.682e-08
d
yr
n .1923765586721852 2.5091e-09 deg/d
Q 3.29014541315991 2.8609e-08 au
  Orbit Determination Parameters
   # obs. used (total)      482  
   data-arc span      15864 days (43.43 yr)  
   first obs. used      1977-10-16  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51447  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 07:30:23  

Additional Information
 Earth MOID = 1.64438 au 
 Jupiter MOID = 2.0976 au 
 T_jup = 3.232 
[ 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 15.31   n/a E2021B10  

78429 Baschek           Discovered 2002 Aug. 18 by S. F. Hönig on NEAT images taken at Palomar.
Bodo Baschek (b. 1935) is professor emeritus of the Institute for Theoretical Astrophysics at the Ruprecht Karls University of Heidelberg. He contributed to the field of radiation transport with the continuation of Albrecht Unsöld's work. His book The New Cosmos is standard literature for astronomy students.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20040713/MPCPages.arcLast Updated: 2004-07-14

Alternate Designations
 2002 QN48 = 1880 T-3 = 2000 EE199 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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