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JPL Small-Body Database Browser
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27002 (1998 DV9)
Classification: Apollo [NEO, PHA]          SPK-ID: 2027002
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 76 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4338969623400324 3.6882e-08  
a 1.743485414821266 6.8123e-09 au
q .9869923894461676 6.402e-08 au
i 8.701950393297112 5.865e-06 deg
node 130.3677394654649 3.6884e-05 deg
peri .7878793385548687 3.5902e-05 deg
M 238.8370414645273 1.7028e-05 deg
tp 2459283.504455780720
(2021-Mar-10.00445578)
4.1362e-05 TDB
period 840.8642815636719
2.30
4.9282e-06
1.349e-08
d
yr
n .428130921830267 2.5092e-09 deg/d
Q 2.499978440196365 9.7681e-09 au
  Orbit Determination Parameters
   # obs. used (total)      360  
   data-arc span      7825 days (21.42 yr)  
   first obs. used      1998-02-23  
   last obs. used      2019-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5875  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-29 05:49:09  

Additional Information
 Earth MOID = .00188777 au 
 Jupiter MOID = 2.56405 au 
 T_jup = 4.016 
[ 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 18.1   n/a MPO416978  

27002 (1998 DV9)          Discovered 1998-Feb-23 by Tholen, D. J., Whiteley, R. at Mauna Kea
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

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