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134568 (1999 RH215)
Classification: TransNeptunian Object          SPK-ID: 2134568
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 3 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532332649376872 0.00077821  
a 43.78083329052556 0.046621 au
q 37.07215326372575 0.0070741 au
i 10.2092159145498 0.00030568 deg
node 276.5711331669621 0.0045254 deg
peri 57.74521411648487 0.21937 deg
M 30.18112807050019 0.15509 deg
tp 2450129.809450154909
(1996-Feb-16.30945016)
46.476 TDB
period 105809.4512068816
289.69
169.01
0.4627
d
yr
n .003402342568586979 5.4346e-06 deg/d
Q 50.48951331732539 0.053765 au
  Orbit Determination Parameters
   # obs. used (total)      23  
   data-arc span      2516 days (6.89 yr)  
   first obs. used      1999-09-07  
   last obs. used      2006-07-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .1809  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-11 10:10:36  

Additional Information
 Earth MOID = 36.0739 au 
 Jupiter MOID = 32.1385 au 
 T_jup = 5.761 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 8.1   n/a MPO157307  

134568 (1999 RH215)          Discovered 1999-Sep-07 by Trujillo, C. A., Jewitt, D. C., Luu, J. X. at Mauna Kea
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
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