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249696 (2000 DO76)
Classification: Main-belt Asteroid          SPK-ID: 2249696
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1380767030471 6.8872e-08  
a 2.630460893960437 1.6073e-08 au
q 2.267255526228053 1.8484e-07 au
i 7.824315159937495 7.2795e-06 deg
node 178.1240218656038 2.9535e-05 deg
peri 356.7570201136626 3.3337e-05 deg
M 261.8425257222454 1.6453e-05 deg
tp 2459425.380770058806
(2021-Jul-29.88077006)
7.3071e-05 TDB
period 1558.282528626907
4.27
1.4282e-05
3.91e-08
d
yr
n .2310235745999263 2.1175e-09 deg/d
Q 2.993666261692822 1.8292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      365  
   data-arc span      8625 days (23.61 yr)  
   first obs. used      1996-03-21  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53762  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 18:48:43  

Additional Information
 Earth MOID = 1.27194 au 
 Jupiter MOID = 1.96939 au 
 T_jup = 3.373 
[ 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 16.1   n/a MPO503176  

249696 (2000 DO76)          Discovered 2000-Feb-29 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ 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
1904-Jun-26 03:39 00:03 Jupiter 1.99564419604196 1.99564334563886 1.99564504645039 3.15589319206697 3.01840861473351 2416657.652354806 2.78095683151872 220.198430125914 21.1134274197206 82.6913318130779 1877969.70870895 T 17 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:55 2019-Dec-04 18:48
1951-Jan-25 23:46 00:02 Jupiter 1.99100212934966 1.99100144804566 1.99100281065434 2.9768615752771 2.83034527954898 2433672.490370118 1.62910024372543 125.356870885669 23.6644474905405 -82.8292572457816 1845120.64151019 T 17 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:55 2019-Dec-04 18:48
2011-Feb-25 05:07 < 00:01 Jupiter 1.97713343405527 1.97713288583435 1.97713398227608 3.09747807134277 2.95593498494443 2455617.712994526 0.190633119316317 37.3071238663684 21.281948845316 82.9769715840711 1814578.4428767 T 17 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:55 2019-Dec-04 18:48
2117-Oct-27 15:29 00:03 Jupiter 1.97085706268697 1.97085644004775 1.9708576853281 3.06853187464477 2.925122302083 2494578.145007267 2.5631278045797 207.254491687803 21.4726474583969 86.934985955053 1784147.14235911 T 17 CATAB v2.0f-lin.ifort 2019-Dec-04 18:48:55 2019-Dec-04 18:48
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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