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357997 (2006 DL49)
Classification: Main-belt Asteroid          SPK-ID: 2357997
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1739518934929211 4.6377e-08  
a 2.302198995999307 1.3428e-08 au
q 1.901727121447725 1.0365e-07 au
i 3.161015690585001 6.1679e-06 deg
node 35.83243431088736 0.00010255 deg
peri 76.80731342692611 0.00010596 deg
M 66.90263284401949 2.3829e-05 deg
tp 2458763.388059132843
(2019-Oct-06.88805913)
8.3591e-05 TDB
period 1275.888482762555
3.49
1.1163e-05
3.056e-08
d
yr
n .2821563207628676 2.4686e-09 deg/d
Q 2.702670870550888 1.5764e-08 au
  Orbit Determination Parameters
   # obs. used (total)      193  
   data-arc span      6735 days (18.44 yr)  
   first obs. used      2001-11-19  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56623  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 23:20:21  

Additional Information
 Earth MOID = .921236 au 
 Jupiter MOID = 2.40523 au 
 T_jup = 3.568 
[ 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 17.7   n/a MPO455584  

357997 (2006 DL49)          Discovered 2006-Feb-21 by CSS at Catalina
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ hide close-approach data ]
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
1917-Apr-20 21:12 01:10 Amphi 0.045806788316345 0.0457680093382603 0.045845639354609 2.296613649407 2.2966135947614 2421339.383676409 70.3788980104666 3481.6719125496 295.902938599362 56.5706930324892 19327.4575095329 T 13 CATAB v2.0f-lin.ifort 2020-May-21 23:20:23 2020-May-21 23:20
2073-May-04 02:49 00:12 Thisb 0.0383467963391542 0.0383236783963808 0.0383699562427585 6.07853504470465 6.07853501545325 2478331.617454324 12.4003003840094 2345.23322933978 232.939426864376 -61.0427376292857 21575.0468156947 T 13 CATAB v2.0f-lin.ifort 2020-May-21 23:20:23 2020-May-21 23:20
2174-Sep-18 00:26 00:12 Thisb 0.0434756018163428 0.043433661478191 0.0435175633359286 5.81017386882891 5.81017384183661 2515357.518393758 11.830165078804 2607.46299880655 496.886542965471 37.4744196008291 8203.56035235739 T 13 CATAB v2.0f-lin.ifort 2020-May-21 23:20:23 2020-May-21 23:20

Alternate Designations
 2006 DL49 = 2001 WP59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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