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JPL Small-Body Database Browser
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193670 (2001 DY76)
Classification: Jupiter Trojan          SPK-ID: 2193670
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07311424767047597 8.9106e-08  
a 5.307069531787256 1.8159e-07 au
q 4.919047135635726 5.9185e-07 au
i 9.476858980092874 7.9002e-06 deg
node 157.7205625688983 3.7751e-05 deg
peri 244.4360342744718 6.7078e-05 deg
M 334.6334620485248 5.8365e-05 deg
tp 2459315.158371723545
(2021-Apr-10.65837172)
0.00072646 TDB
period 4465.607961053624
12.23
0.0002292
6.275e-07
d
yr
n .08061612285263416 4.1377e-09 deg/d
Q 5.695091927938787 1.9487e-07 au
  Orbit Determination Parameters
   # obs. used (total)      215  
   data-arc span      6801 days (18.62 yr)  
   first obs. used      2001-02-20  
   last obs. used      2019-10-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57589  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 21:46:52  

Additional Information
 Earth MOID = 3.94035 au 
 Jupiter MOID = .0632585 au 
 T_jup = 2.967 
[ 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 13.2   n/a MPO494072  

193670 (2001 DY76)          Discovered 2001-Feb-22 by Spacewatch at Kitt Peak
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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