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201250 (2002 RT103)
Classification: Main-belt Asteroid          SPK-ID: 2201250
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09911605776383728 8.5431e-08  
a 3.130458318262595 3.1276e-08 au
q 2.820179630762395 2.6851e-07 au
i 10.82496630333305 5.5721e-06 deg
node 11.57142389618518 2.6707e-05 deg
peri 30.32879403814316 4.3357e-05 deg
M 46.18245180273166 2.8444e-05 deg
tp 2458740.971653293551
(2019-Sep-14.47165329)
0.0001604 TDB
period 2023.06722937554
5.54
3.0318e-05
8.301e-08
d
yr
n .1779476207081468 2.6667e-09 deg/d
Q 3.440737005762795 3.4376e-08 au
  Orbit Determination Parameters
   # obs. used (total)      395  
   data-arc span      6623 days (18.13 yr)  
   first obs. used      2002-09-05  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52458  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 05:06:43  

Additional Information
 Earth MOID = 1.8332 au 
 Jupiter MOID = 2.04639 au 
 T_jup = 3.178 
[ 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 15.2   n/a MPO454424  

201250 (2002 RT103)          Discovered 2002-Sep-05 by LINEAR at Socorro
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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