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312048 (2007 RW241)
Classification: Main-belt Asteroid          SPK-ID: 2312048
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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2041767376851177 1.0236e-07  
a 2.369102739761592 1.3925e-08 au
q 1.885387071116196 2.4137e-07 au
i 1.686232811626862 9.3535e-06 deg
node 148.7931962163054 0.00027824 deg
peri 212.4891886015224 0.00027923 deg
M 169.8302291920754 1.8339e-05 deg
tp 2458372.171492500236
(2018-Sep-10.67149250)
6.7087e-05 TDB
period 1331.908128346741
3.65
1.1743e-05
3.215e-08
d
yr
n .2702889128297892 2.3831e-09 deg/d
Q 2.852818408406988 1.6769e-08 au
  Orbit Determination Parameters
   # obs. used (total)      88  
   data-arc span      8076 days (22.11 yr)  
   first obs. used      1996-09-07  
   last obs. used      2018-10-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58331  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 04:40:21  

Additional Information
 Earth MOID = .882659 au 
 Jupiter MOID = 2.60074 au 
 T_jup = 3.517 
[ 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 18.1   n/a MPO460288  

312048 (2007 RW241)          Discovered 2007-Sep-13 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 RW241 = 1996 RP21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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