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JPL Small-Body Database Browser
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214405 (2005 NG77)
Classification: Main-belt Asteroid          SPK-ID: 2214405
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09339131331031691 5.483e-08  
a 3.067016564308318 3.6793e-08 au
q 2.780583859423068 1.7018e-07 au
i 8.11192772775251 6.0714e-06 deg
node 226.5289926815002 4.3856e-05 deg
peri 162.1255475380151 5.5066e-05 deg
M 134.39234721836 3.5832e-05 deg
tp 2457868.106219645142
(2017-Apr-24.60621965)
0.00018949 TDB
period 1961.880764678903
5.37
3.5304e-05
9.666e-08
d
yr
n .1834973900969565 3.302e-09 deg/d
Q 3.353449269193567 4.023e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      8528 days (23.35 yr)  
   first obs. used      1995-11-30  
   last obs. used      2019-04-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52865  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 17:24:03  

Additional Information
 Earth MOID = 1.78663 au 
 Jupiter MOID = 2.06909 au 
 T_jup = 3.210 
[ 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 15.7   n/a MPO433401  

214405 (2005 NG77)          Discovered 2005-Jul-10 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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