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101913 (1999 RT10)
Classification: Main-belt Asteroid          SPK-ID: 2101913
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2169598523501645 4.5775e-08  
a 2.329026826053875 9.127e-09 au
q 1.823721509753654 1.0555e-07 au
i 1.326682149267608 4.8592e-06 deg
node 221.8053008389849 0.0001692 deg
peri 166.4877137684898 0.00016949 deg
M 319.9804243289946 8.4136e-06 deg
tp 2459344.821203505791
(2021-May-10.32120351)
3.0533e-05 TDB
period 1298.255476000141
3.55
7.6314e-06
2.089e-08
d
yr
n .2772951908580749 1.63e-09 deg/d
Q 2.834332142354096 1.1107e-08 au
  Orbit Determination Parameters
   # obs. used (total)      624  
   data-arc span      9703 days (26.57 yr)  
   first obs. used      1992-09-30  
   last obs. used      2019-04-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5299  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:39:21  

Additional Information
 Earth MOID = .827403 au 
 Jupiter MOID = 2.61463 au 
 T_jup = 3.540 
[ 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 16.5   n/a MPO436476  

101913 (1999 RT10)          Discovered 1999-Sep-07 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 RT10 = 2003 YV56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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