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JPL Small-Body Database Browser
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214399 (2005 NO22)
Classification: Main-belt Asteroid          SPK-ID: 2214399
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1120624241589415 4.0979e-08  
a 2.960862111645996 3.0324e-08 au
q 2.629060725814583 1.248e-07 au
i 1.386262494093183 5.3526e-06 deg
node 197.172484297718 0.00019433 deg
peri 107.9442592490851 0.00019582 deg
M 256.8487182315158 2.6246e-05 deg
tp 2459133.709439205871
(2020-Oct-11.20943921)
0.00013904 TDB
period 1860.911418870625
5.09
2.8588e-05
7.827e-08
d
yr
n .1934535928735832 2.9719e-09 deg/d
Q 3.292663497477408 3.3722e-08 au
  Orbit Determination Parameters
   # obs. used (total)      323  
   data-arc span      5459 days (14.95 yr)  
   first obs. used      2004-05-13  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61005  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:05:04  

Additional Information
 Earth MOID = 1.6136 au 
 Jupiter MOID = 1.91849 au 
 T_jup = 3.256 
[ 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 16.2   n/a MPO433401  

214399 (2005 NO22)          Discovered 2005-Jul-01 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

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