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JPL Small-Body Database Browser
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46068 (2001 DM100)
Classification: Main-belt Asteroid          SPK-ID: 2046068
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09589432653612863 3.6574e-08  
a 2.159086185525063 7.9394e-09 au
q 1.952042069830678 7.7955e-08 au
i 1.059819394694058 5.6592e-06 deg
node 172.9423940333345 0.00018125 deg
peri 126.550015692517 0.00018394 deg
M 110.3580536785907 3.2205e-05 deg
tp 2458245.273851899683
(2018-May-06.77385190)
0.00010341 TDB
period 1158.786414343252
3.17
6.3916e-06
1.75e-08
d
yr
n .3106698486830568 1.7136e-09 deg/d
Q 2.366130301219448 8.7007e-09 au
  Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      9728 days (26.63 yr)  
   first obs. used      1992-05-01  
   last obs. used      2018-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55554  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 02:36:03  

Additional Information
 Earth MOID = .935841 au 
 Jupiter MOID = 2.77554 au 
 T_jup = 3.692 
[ 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 16.5   n/a MPO347844  

46068 (2001 DM100)          Discovered 2001-Feb-16 by Spacewatch at Kitt Peak
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 DM100 = 1999 RB83 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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