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JPL Small-Body Database Browser
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46044 (2001 DP68)
Classification: Main-belt Asteroid          SPK-ID: 2046044
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08359697893844498 4.3812e-08  
a 2.611043725789146 1.5727e-08 au
q 2.392768358436992 1.1046e-07 au
i .5752328637138202 4.9544e-06 deg
node 310.1905572163653 0.00045047 deg
peri 269.4855826008078 0.00045151 deg
M 58.15445324352354 3.0064e-05 deg
tp 2458351.556884606349
(2018-Aug-21.05688461)
0.00012885 TDB
period 1541.060340924022
4.22
1.3923e-05
3.812e-08
d
yr
n .2336053887313351 2.1106e-09 deg/d
Q 2.8293190931413 1.7041e-08 au
  Orbit Determination Parameters
   # obs. used (total)      665  
   data-arc span      10622 days (29.08 yr)  
   first obs. used      1990-09-25  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57201  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 06:25:08  

Additional Information
 Earth MOID = 1.38486 au 
 Jupiter MOID = 2.14264 au 
 T_jup = 3.405 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO436103  

46044 (2001 DP68)          Discovered 2001-Feb-19 by LINEAR at Socorro
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 DP68 = 1999 VO191 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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