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268640 (2006 DP115)
Classification: Main-belt Asteroid          SPK-ID: 2268640
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1724518971401725 4.5622e-08  
a 3.067939899838026 3.1887e-08 au
q 2.538867843798927 1.369e-07 au
i 16.21104661090444 5.2809e-06 deg
node 173.4626320904001 1.7131e-05 deg
peri 73.05084469077764 2.2147e-05 deg
M 260.6933234971222 1.6302e-05 deg
tp 2459937.932903938800
(2022-Dec-24.43290394)
9.2521e-05 TDB
period 1962.766777441389
5.37
3.0601e-05
8.378e-08
d
yr
n .1834145575203217 2.8595e-09 deg/d
Q 3.597011955877124 3.7386e-08 au
  Orbit Determination Parameters
   # obs. used (total)      313  
   data-arc span      6767 days (18.53 yr)  
   first obs. used      2001-04-24  
   last obs. used      2019-11-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54898  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 03:24:37  

Additional Information
 Earth MOID = 1.58459 au 
 Jupiter MOID = 1.6203 au 
 T_jup = 3.149 
[ 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 15.5   n/a MPO454996  

268640 (2006 DP115)          Discovered 2006-Feb-27 by Spacewatch at Kitt Peak
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ 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
1918-Jun-15 08:54 00:07 Jupiter 1.97886315127773 1.97886025066876 1.97886605200975 1.30094257536093 0.91453909928084 2421759.870694590 6.81726146108817 1192.52873974068 152.627490515882 -56.1149610498166 1785789.94093307 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 03:24:38 2021-Apr-14 03:24
1927-Nov-28 20:25 00:04 Jupiter 1.71978202642669 1.71977981407296 1.71978423883791 4.65302950300674 4.54594861683432 2425213.350428087 3.85476407434751 527.431644833298 23.953771107385 -78.7685272883767 2781236.70587026 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 03:24:38 2021-Apr-14 03:24
1977-Mar-21 09:18 00:03 Jupiter 1.85106004785547 1.85105855765294 1.85106153806274 2.14181511795084 1.91629757136474 2443223.887712444 2.60647874395419 293.358060757703 108.732338555266 -49.7958781031248 1046869.38053508 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 03:24:38 2021-Apr-14 03:24
1986-Nov-08 13:53 00:01 Jupiter 1.86193521163439 1.86193415494277 1.8619362683295 4.94272561301602 4.8498150699152 2446743.078264691 1.31648325492048 157.27471447236 25.2331973147492 -73.3464098133987 3196913.19809607 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 03:24:38 2021-Apr-14 03:24
2036-Jan-23 15:48 00:01 Jupiter 1.73902590969921 1.73902514806952 1.73902667132969 3.02050027309404 2.85469568686559 2464716.158433818 1.19665161191754 150.546554281626 43.8007447754401 83.386739706655 1273821.42880327 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 03:24:38 2021-Apr-14 03:24
2094-Dec-29 03:14 00:04 Jupiter 1.6735328280445 1.67353172699117 1.67353392913588 3.56915668228844 3.42441565826731 2486240.635022385 4.01308851531503 492.324088590429 31.9894556413425 82.1183238887696 1617284.21200418 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 03:24:38 2021-Apr-14 03:24
2153-Dec-21 16:59 00:07 Jupiter 1.6576729937703 1.65767244922535 1.65767353831526 3.96435874404883 3.83330127083415 2507782.207385611 6.81913642705831 938.303375215707 25.9599467159226 88.535860372158 2019138.28789236 T 18 CATAB v2.0f-lin.ifort 2021-Apr-14 03:24:38 2021-Apr-14 03:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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