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JPL Small-Body Database Browser
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523792 (2015 MR101)
Classification: Apollo [NEO]          SPK-ID: 2523792
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5223784988120657 4.9294e-07  
a 1.335731937208096 7.1764e-08 au
q .6379742930339986 6.3612e-07 au
i 32.14280580290281 4.6248e-05 deg
node 274.935838100617 3.3161e-05 deg
peri 188.8345474582449 5.4676e-05 deg
M 29.44107872569535 0.00012303 deg
tp 2458554.386444420918
(2019-Mar-11.88644442)
0.00018962 TDB
period 563.8679262788283
1.54
4.5442e-05
1.244e-07
d
yr
n .6384473796475219 5.1452e-08 deg/d
Q 2.033489581382194 1.0925e-07 au
  Orbit Determination Parameters
   # obs. used (total)      66  
   data-arc span      1470 days (4.02 yr)  
   first obs. used      2015-06-17  
   last obs. used      2019-06-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .46598  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 05:59:03  

Additional Information
 Earth MOID = .340957 au 
 Jupiter MOID = 3.16687 au 
 T_jup = 4.627 
[ 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 18.4   n/a E2018N36  

523792 (2015 MR101)          Discovered 2015-Jun-17 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01

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