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266622 Malna (2008 QO3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2266622
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07886282636946443 7.3991e-08  
a 3.235577727188375 5.4957e-08 au
q 2.980410922684212 2.408e-07 au
i 3.304140050013567 9.368e-06 deg
node 346.1825802314709 0.00011767 deg
peri 48.90082309279391 0.00013406 deg
M 316.8300882754932 6.423e-05 deg
tp 2459255.420547459960
(2021-Feb-09.92054746)		 0.00038183 TDB
period 2125.818502276172
5.82		 5.4162e-05
1.483e-07		 d
yr
n .1693465362233597 4.3146e-09 deg/d
Q 3.490744531692539 5.9292e-08 au
   Orbit Determination Parameters
   # obs. used (total)      125  
   data-arc span      5792 days (15.86 yr)  
   first obs. used      2002-08-08  
   last obs. used      2018-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 12:48:25  

Additional Information
 Earth MOID = 1.98812 au 
 Jupiter MOID = 1.88598 au 
 T_jup = 3.178 
[ 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 16.3   n/a MPO446349  

266622 Málna           Discovered 2008 Aug. 24 by K. Sárneczky at Piszkesteto.
Szofia Málna Sárneczky (b. 2010) is the daughter of the discoverer.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20121228/MPCPages.arcLast Updated: 2013-01-02

[ show close-approach data ]
Alternate Designations
 2008 QO3 = 2003 XH23 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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