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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 
[ 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 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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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1939-Jan-03 20:12 00:08 Amphi 0.03153393455363 0.03150853736819 0.0315593563272571 1.07860368649622 1.0786035174782 2429267.341505592 8.03178180537521 1864.37048962702 116.71755476195 47.8443484869445 29802.5880233868 T 8 CATAB v2.0f-lin.ifort 2019-Sep-24 06:37:18 2019-Sep-24 06:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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