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34922 (4825 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2034922
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02811347293371224 4.1676e-08  
a 2.729435417684354 1.1649e-08 au
q 2.652701508944969 1.1601e-07 au
i 1.450807145141705 4.3944e-06 deg
node 190.2083335525028 0.0001297 deg
peri 6.660823278156667 0.00014461 deg
M 339.0817405391706 6.4959e-05 deg
tp 2459492.204135740786
(2021-Oct-04.70413574)
0.00029722 TDB
period 1647.053328275179
4.51
1.0544e-05
2.887e-08
d
yr
n .2185721578165279 1.3993e-09 deg/d
Q 2.806169326423738 1.1977e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1197  
   data-arc span      22143 days (60.62 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-05-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55008  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 20:17:54  

Additional Information
 Earth MOID = 1.6504 au 
 Jupiter MOID = 2.14805 au 
 T_jup = 3.354 
[ 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 14.93   n/a MPCxxxxx  

34922 (4825 P-L)          Discovered 1960-Sep-24 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20020128/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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