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JPL Small-Body Database Browser
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136956 (1998 RV6)
Classification: Main-belt Asteroid          SPK-ID: 2136956
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1720827570996727 4.1236e-08  
a 2.415978777192434 1.7167e-08 au
q 2.000230488118864 1.0406e-07 au
i 4.797201286860116 7.7248e-06 deg
node 349.1167454682553 4.7454e-05 deg
peri 295.7134072289167 5.2807e-05 deg
M 219.5201103080591 2.3318e-05 deg
tp 2459135.741471621207
(2020-Oct-13.24147162)
9.0779e-05 TDB
period 1371.633549870938
3.76
1.4619e-05
4.002e-08
d
yr
n .2624607717082116 2.7974e-09 deg/d
Q 2.831727066266005 2.0121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      264  
   data-arc span      7441 days (20.37 yr)  
   first obs. used      1998-09-12  
   last obs. used      2019-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5805  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 09:53:36  

Additional Information
 Earth MOID = .989007 au 
 Jupiter MOID = 2.34183 au 
 T_jup = 3.492 
[ 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 16.8   n/a MPO436676  

136956 (1998 RV6)          Discovered 1998-Sep-12 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

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