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JPL Small-Body Database Browser
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34741 (2001 QM77)
Classification: Main-belt Asteroid          SPK-ID: 2034741
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1934847797271389 4.5132e-08  
a 2.446023092787698 1.0924e-08 au
q 1.972754853472175 1.1154e-07 au
i 3.282209504432568 4.7516e-06 deg
node 66.78323579817624 9.1011e-05 deg
peri 348.0455132063668 9.219e-05 deg
M 306.5129209452741 1.8861e-05 deg
tp 2459208.103961757652
(2020-Dec-24.60396176)
7.4173e-05 TDB
period 1397.29870379136
3.83
9.3608e-06
2.563e-08
d
yr
n .2576399727726033 1.726e-09 deg/d
Q 2.91929133210322 1.3038e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1084  
   data-arc span      14859 days (40.68 yr)  
   first obs. used      1978-11-01  
   last obs. used      2019-07-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56992  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 03:34:26  

Additional Information
 Earth MOID = .984494 au 
 Jupiter MOID = 2.43707 au 
 T_jup = 3.470 
[ 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 14.7   n/a MPO340937  

34741 (2001 QM77)          Discovered 2001-Aug-16 by LINEAR at Socorro
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2001 QM77 = 1978 VV15 = 1997 NO10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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