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308004 (2004 RT110)
Classification: Mars-crossing Asteroid          SPK-ID: 2308004
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3073336673506604 5.5393e-08  
a 2.272552929189713 1.6864e-08 au
q 1.574120903213353 1.3122e-07 au
i 22.1305576290913 9.5897e-06 deg
node 314.7965123349682 1.8062e-05 deg
peri 119.6024403159767 3.506e-05 deg
M 196.9474371096296 2.8025e-05 deg
tp 2459567.253963695097
(2021-Dec-18.75396369)
0.00010272 TDB
period 1251.32302929465
3.43
1.3929e-05
3.814e-08
d
yr
n .287695496344318 3.2024e-09 deg/d
Q 2.970984955166073 2.2047e-08 au
  Orbit Determination Parameters
   # obs. used (total)      321  
   data-arc span      6825 days (18.69 yr)  
   first obs. used      2000-07-29  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 19:04:21  

Additional Information
 Earth MOID = .684639 au 
 Jupiter MOID = 2.47537 au 
 T_jup = 3.455 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO413269  

308004 (2004 RT110)          Discovered 2004-Sep-11 by LINEAR at Socorro
Reference: 20111210/Numbers.arcLast Updated: 2011-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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