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JPL Small-Body Database Browser
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35650 (1998 MD11)
Classification: Main-belt Asteroid          SPK-ID: 2035650
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1039816374311306 3.8212e-08  
a 3.042432114521143 1.7877e-08 au
q 2.726075041480177 1.2122e-07 au
i 10.88587692071393 4.4814e-06 deg
node 150.6348347117966 2.431e-05 deg
peri 163.9512200973722 3.4414e-05 deg
M 11.42328798708992 2.4086e-05 deg
tp 2458938.993870714191
(2020-Mar-30.49387071)
0.00012968 TDB
period 1938.339168890362
5.31
1.7084e-05
4.677e-08
d
yr
n .1857260100697902 1.637e-09 deg/d
Q 3.358789187562108 1.9736e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1317  
   data-arc span      10424 days (28.54 yr)  
   first obs. used      1991-02-15  
   last obs. used      2019-08-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53437  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:53:58  

Additional Information
 Earth MOID = 1.71456 au 
 Jupiter MOID = 1.97273 au 
 T_jup = 3.204 
[ 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 13.8   n/a MPO493101  

35650 (1998 MD11)          Discovered 1998-Jun-19 by LINEAR at Socorro
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1998 MD11 = 1999 RT239 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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