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541492 (2011 OS36)
Classification: Main-belt Asteroid          SPK-ID: 2541492
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1993381928837958 1.1182e-07  
a 2.421290437548765 3.6452e-08 au
q 1.938634777280979 2.472e-07 au
i 1.723863206600945 8.0876e-06 deg
node 18.06022521450334 0.00021701 deg
peri 349.78031939 0.00022393 deg
M 132.5614034421851 3.7325e-05 deg
tp 2458693.762143814824
(2019-Jul-29.26214381)
0.00014848 TDB
period 1376.159451315903
3.77
3.1076e-05
8.508e-08
d
yr
n .2615975929647999 5.9074e-09 deg/d
Q 2.903946097816551 4.3718e-08 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      6024 days (16.49 yr)  
   first obs. used      2003-06-01  
   last obs. used      2019-11-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52845  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:23:25  

Additional Information
 Earth MOID = .936091 au 
 Jupiter MOID = 2.55903 au 
 T_jup = 3.485 
[ 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 18.2   .29678 MPO535740 autocmod 2.8

541492 (2011 OS36)          Discovered 2015-Jul-23 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2019-12-13

Alternate Designations
 2011 OS36 = 2015 RH101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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