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277767 (2006 DP160)
Classification: Main-belt Asteroid          SPK-ID: 2277767
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04892529883987779 6.7986e-08  
a 2.979678355211813 4.582e-08 au
q 2.833896701236359 1.9733e-07 au
i 10.33725671333437 8.3587e-06 deg
node 167.1278992443011 3.9158e-05 deg
peri 41.80766277865617 9.1527e-05 deg
M 239.1718826652364 8.4359e-05 deg
tp 2459631.047798941509
(2022-Feb-20.54779894)
0.0004446 TDB
period 1878.678677000571
5.14
4.3334e-05
1.186e-07
d
yr
n .1916240410918821 4.42e-09 deg/d
Q 3.125460009187266 4.8062e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      4989 days (13.66 yr)  
   first obs. used      2006-02-27  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:24:53  

Additional Information
 Earth MOID = 1.84024 au 
 Jupiter MOID = 1.84754 au 
 T_jup = 3.233 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456905.5 (2014-Sep-05.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05068121946521468 6.7191e-08  
q 2.826552036859161 1.9472e-07 au
tp 2457764.658990937415
(2017-Jan-11.15899094)
0.00042274 TDB
node 167.1728299687378 3.9134e-05 deg
peri 44.20625811854185 8.9874e-05 deg
i 10.34113086165497 8.3663e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      4989 days (13.66 yr)  
   first obs. used      2006-02-27  
   last obs. used      2019-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57631  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 05:24:53  

Additional Information
 Jupiter MOID = 1.84754 au 
 T_jup = 3.233 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.514592653608084E-15 -1.277413144453636E-14 -3.618650662337635E-12 -2.862632017627316E-15 -6.936356593150682E-13 -7.301772549805474E-15
q -1.277413144453636E-14 3.791654440511015E-14 1.443584086539283E-11 1.678245632734217E-14 2.608442402553202E-12 2.407186440408118E-14
tp -3.618650662337635E-12 1.443584086539283E-11 1.787073198048545E-7 1.673863680764506E-10 3.422155613187756E-8 4.673088569960726E-12
node -2.862632017627316E-15 1.678245632734217E-14 1.673863680764506E-10 1.531455326264164E-9 -1.47391221051147E-9 -4.341915662755785E-11
peri -6.936356593150682E-13 2.608442402553202E-12 3.422155613187756E-8 -1.47391221051147E-9 8.077341080138548E-9 4.325408316533158E-11
i -7.301772549805474E-15 2.407186440408118E-14 4.673088569960726E-12 -4.341915662755785E-11 4.325408316533158E-11 6.99955844175002E-11

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 16.8   n/a MPO455060  

277767 (2006 DP160)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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