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JPL Small-Body Database Browser
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245141 (2004 RM248)
Classification: Main-belt Asteroid          SPK-ID: 2245141
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2093702939512419 5.365e-08  
a 2.401017066339783 1.5318e-08 au
q 1.898315417378275 1.2331e-07 au
i 3.276454098659028 4.2427e-06 deg
node 114.299391921434 9.7609e-05 deg
peri 261.1203732899117 9.8316e-05 deg
M 83.08819632513097 1.0824e-05 deg
tp 2458686.862395565210
(2019-Jul-22.36239557)
4.0023e-05 TDB
period 1358.91188628888
3.72
1.3004e-05
3.56e-08
d
yr
n .264917838774037 2.5351e-09 deg/d
Q 2.903718715301292 1.8525e-08 au
  Orbit Determination Parameters
   # obs. used (total)      275  
   data-arc span      7097 days (19.43 yr)  
   first obs. used      2000-08-26  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53654  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:40:29  

Additional Information
 Earth MOID = .902758 au 
 Jupiter MOID = 2.56243 au 
 T_jup = 3.493 
[ 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 17.0   n/a MPO450097  

245141 (2004 RM248)          Discovered 2004-Sep-12 by LINEAR at Socorro
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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