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56712 (2000 MQ2)
Classification: Main-belt Asteroid          SPK-ID: 2056712
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1584628982892952 3.5919e-08  
a 2.406393542623601 9.9181e-09 au
q 2.025069447434821 8.48e-08 au
i 2.020915445457948 5.0325e-06 deg
node 316.41017736038 0.00010231 deg
peri 315.5884974208798 0.00010357 deg
M 133.5736660861676 1.642e-05 deg
tp 2458494.597585403862
(2019-Jan-11.09758540)
6.1502e-05 TDB
period 1363.478854710193
3.73
8.4295e-06
2.308e-08
d
yr
n .2640304972507387 1.6323e-09 deg/d
Q 2.787717637812381 1.149e-08 au
  Orbit Determination Parameters
   # obs. used (total)      688  
   data-arc span      9460 days (25.90 yr)  
   first obs. used      1994-11-28  
   last obs. used      2020-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56026  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:58:08  

Additional Information
 Earth MOID = 1.00942 au 
 Jupiter MOID = 2.3153 au 
 T_jup = 3.504 
[ 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 16.0   n/a MPO449367  

56712 (2000 MQ2)          Discovered 2000-Jun-25 by NEAT at Haleakala
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 MQ2 = 2001 YQ24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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