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JPL Small-Body Database Browser
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136930 (1998 OT3)
Classification: Main-belt Asteroid          SPK-ID: 2136930
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720154913687039 3.6194e-08  
a 2.308546699109603 7.9645e-09 au
q 1.911440904314665 8.5086e-08 au
i 5.756066171321423 4.3815e-06 deg
node 281.3676829472668 3.7043e-05 deg
peri 62.97473211019446 3.9192e-05 deg
M 305.1496387445437 1.1985e-05 deg
tp 2458795.701618701910
(2019-Nov-08.20161870)
4.2788e-05 TDB
period 1281.169004619769
3.51
6.6301e-06
1.815e-08
d
yr
n .2809933730068987 1.4541e-09 deg/d
Q 2.705652493904541 9.3345e-09 au
  Orbit Determination Parameters
   # obs. used (total)      670  
   data-arc span      7770 days (21.27 yr)  
   first obs. used      1998-07-24  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53864  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 16:05:35  

Additional Information
 Earth MOID = .910758 au 
 Jupiter MOID = 2.70291 au 
 T_jup = 3.560 
[ 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 16.0   n/a MPO436676  

136930 (1998 OT3)          Discovered 1998-Jul-24 by ODAS at Caussols
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1998 OT3 = 2002 VZ87 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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