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70351 (1999 RM182)
Classification: Main-belt Asteroid          SPK-ID: 2070351
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .18876806686131 3.7432e-08  
a 2.37316835369092 8.4647e-09 au
q 1.925189951228248 8.7951e-08 au
i 1.723600311482498 4.319e-06 deg
node 324.5677716004374 0.00013861 deg
peri 101.6391546368287 0.00013916 deg
M 187.2709545695093 1.2642e-05 deg
tp 2459641.199111308435
(2022-Mar-02.69911131)
4.8878e-05 TDB
period 1335.338127390132
3.66
7.1444e-06
1.956e-08
d
yr
n .2695946387029377 1.4424e-09 deg/d
Q 2.821146756153593 1.0063e-08 au
  Orbit Determination Parameters
   # obs. used (total)      744  
   data-arc span      14132 days (38.69 yr)  
   first obs. used      1981-10-30  
   last obs. used      2020-07-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55951  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:01:04  

Additional Information
 Earth MOID = .93983 au 
 Jupiter MOID = 2.48349 au 
 T_jup = 3.518 
[ 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 16.0   n/a MPO468643  

70351 (1999 RM182)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 RM182 = 1981 UD9 = 1997 AW16 = 1999 VX125 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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