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312032 (2007 RM141)
Classification: Main-belt Asteroid          SPK-ID: 2312032
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1480382321992367 6.7688e-08  
a 2.324230269576746 1.9683e-08 au
q 1.980155329244649 1.6313e-07 au
i 3.758642114805658 8.4215e-06 deg
node 3.812304415232787 6.4779e-05 deg
peri 38.4441274857086 7.0849e-05 deg
M 288.4047513090121 3.5262e-05 deg
tp 2459653.894259836178
(2022-Mar-15.39425984)
0.0001292 TDB
period 1294.246967993115
3.54
1.6441e-05
4.501e-08
d
yr
n .2781540223024228 3.5335e-09 deg/d
Q 2.668305209908843 2.2597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      7165 days (19.62 yr)  
   first obs. used      2000-10-01  
   last obs. used      2020-05-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55505  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 06:28:23  

Additional Information
 Earth MOID = .989427 au 
 Jupiter MOID = 2.72975 au 
 T_jup = 3.558 
[ 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 17.45   n/a E2021B25  

312032 (2007 RM141)          Discovered 2007-Sep-13 by LINEAR at Socorro
Reference: 20120109/Numbers.arcLast Updated: 2012-01-11

Alternate Designations
 2007 RM141 = 2000 TY9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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