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118495 (2000 DV9)
Classification: Main-belt Asteroid          SPK-ID: 2118495
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0902777213582895 2.8022e-08  
a 2.216188472785509 7.3513e-09 au
q 2.016116027361926 6.0775e-08 au
i 6.138345957886968 3.6422e-06 deg
node 149.9306374005257 3.8994e-05 deg
peri 318.9068246551705 4.8111e-05 deg
M 145.3170888984755 2.8037e-05 deg
tp 2458714.067422763008
(2019-Aug-18.56742276)
9.3371e-05 TDB
period 1205.05942647709
3.30
5.9959e-06
1.642e-08
d
yr
n .2987404538649481 1.4864e-09 deg/d
Q 2.416260918209093 8.015e-09 au
  Orbit Determination Parameters
   # obs. used (total)      599  
   data-arc span      10085 days (27.61 yr)  
   first obs. used      1992-12-01  
   last obs. used      2020-07-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58463  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:32  

Additional Information
 Earth MOID = 1.03694 au 
 Jupiter MOID = 2.65552 au 
 T_jup = 3.640 
[ 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 16.66   n/a E2021B55  

118495 (2000 DV9)          Discovered 2000-Feb-26 by Spacewatch at Kitt Peak
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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