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103901 (2000 DP56)
Classification: Main-belt Asteroid          SPK-ID: 2103901
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1604943187138309 4.7309e-08  
a 2.439050708009191 1.2675e-08 au
q 2.047596926318769 1.1637e-07 au
i 2.149786885412901 6.4559e-06 deg
node 165.8459655035191 0.00013198 deg
peri 24.08410563456396 0.00013401 deg
M 144.072234595628 2.5957e-05 deg
tp 2458643.689440871220
(2019-Jun-09.18944087)		 9.7462e-05 TDB
period 1391.32846692477
3.81		 1.0846e-05
2.969e-08		 d
yr
n .2587455144906954 2.017e-09 deg/d
Q 2.830504489699612 1.471e-08 au
   Orbit Determination Parameters
   # obs. used (total)      308  
   data-arc span      9470 days (25.93 yr)  
   first obs. used      1994-10-09  
   last obs. used      2020-09-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .64504  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:49:05  

Additional Information
 Earth MOID = 1.04763 au 
 Jupiter MOID = 2.1235 au 
 T_jup = 3.484 
[ 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 17.12   n/a E2021B55  

103901 (2000 DP56)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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