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351757 (2006 DR165)
Classification: Main-belt Asteroid          SPK-ID: 2351757
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049641774224956 1.2548e-07  
a 2.480555315761483 3.9336e-08 au
q 2.22018586749158 3.3993e-07 au
i 6.060287312042183 8.6448e-06 deg
node 15.98794070582777 7.1543e-05 deg
peri 14.58157374908604 8.4409e-05 deg
M 4.560734061572754 5.4249e-05 deg
tp 2458982.421847342663
(2020-May-12.92184734)
0.00021475 TDB
period 1426.992863161382
3.91
3.3943e-05
9.293e-08
d
yr
n .2522787669746647 6.0008e-09 deg/d
Q 2.740924764031385 4.3465e-08 au
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6303 days (17.26 yr)  
   first obs. used      2002-04-07  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67145  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:17  

Additional Information
 Earth MOID = 1.22572 au 
 Jupiter MOID = 2.68133 au 
 T_jup = 3.463 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457250.5 (2015-Aug-16.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .106246384391543 1.2644e-07  
q 2.217290762514178 3.4312e-07 au
tp 2457551.778676918769
(2016-Jun-12.27867692)
0.00018863 TDB
node 16.07121989576461 7.1387e-05 deg
peri 13.75446700538559 8.3732e-05 deg
i 6.068288806625359 8.6529e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      82  
   data-arc span      6303 days (17.26 yr)  
   first obs. used      2002-04-07  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67145  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:17  

Additional Information
 Jupiter MOID = 2.68133 au 
 T_jup = 3.463 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.598681354486727E-14 -4.329866607626595E-14 -1.282517054662076E-11 6.531157488647937E-14 -2.845673823498717E-12 -4.547879882880221E-14
q -4.329866607626595E-14 1.177290422932037E-13 3.571884449629003E-11 -1.747858682611407E-13 7.918776008916774E-12 1.246966690754855E-13
tp -1.282517054662076E-11 3.571884449629003E-11 3.5579929384621E-8 3.610965165007898E-11 8.30674372204019E-9 6.047373935192544E-11
node 6.531157488647937E-14 -1.747858682611407E-13 3.610965165007898E-11 5.096141504915466E-9 -5.055857408849909E-9 -2.362728646229157E-11
peri -2.845673823498717E-12 7.918776008916774E-12 8.30674372204019E-9 -5.055857408849909E-9 7.011128813771379E-9 3.747283276759806E-11
i -4.547879882880221E-14 1.246966690754855E-13 6.047373935192544E-11 -2.362728646229157E-11 3.747283276759806E-11 7.487270387188755E-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 17.4   n/a MPO440579  

351757 (2006 DR165)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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