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344950 (2004 VO52)
Classification: Main-belt Asteroid          SPK-ID: 2344950
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041254724744721 7.53e-07  
a 2.516272750229716 2.419e-08 au
q 2.254264661237407 1.8937e-06 au
i 3.890846549460349 6.3796e-06 deg
node 132.8818548876217 0.00015472 deg
peri 272.1789731966692 0.00016883 deg
M 331.4979767462021 7.1002e-05 deg
tp 2459115.927207200461
(2020-Sep-23.42720720)
0.00028769 TDB
period 1457.924380390398
3.99
2.1024e-05
5.756e-08
d
yr
n .2469263871584345 3.5607e-09 deg/d
Q 2.778280839222024 2.6709e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      5863 days (16.05 yr)  
   first obs. used      2002-04-02  
   last obs. used      2018-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60044  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-May-07 06:48:17  

Additional Information
 Earth MOID = 1.26745 au 
 Jupiter MOID = 2.55753 au 
 T_jup = 3.448 
[ 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 16.4   n/a MPO434171  

344950 (2004 VO52)          Discovered 2004-Nov-04 by CSS at Catalina
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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