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74568 (1999 NO7)
Classification: Main-belt Asteroid          SPK-ID: 2074568
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1072050250776016 5.0526e-08  
a 2.218875757929232 9.2125e-09 au
q 1.981001126656347 1.1216e-07 au
i 6.160650061965255 4.209e-06 deg
node 290.4581749575649 5.4761e-05 deg
peri 32.93814869465715 6.0707e-05 deg
M 339.7257981583009 2.4779e-05 deg
tp 2458668.489080852998
(2019-Jul-03.98908085)
8.2967e-05 TDB
period 1207.25192035615
3.31
7.5185e-06
2.058e-08
d
yr
n .2981979104193903 1.8571e-09 deg/d
Q 2.456750389202118 1.02e-08 au
  Orbit Determination Parameters
   # obs. used (total)      871  
   data-arc span      7472 days (20.46 yr)  
   first obs. used      1999-06-13  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:26:55  

Additional Information
 Earth MOID = .970388 au 
 Jupiter MOID = 2.79403 au 
 T_jup = 3.636 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457215.5 (2015-Jul-12.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1076369196821844 5.0636e-08  
q 1.979794685410202 1.1255e-07 au
tp 2457462.337672896940
(2016-Mar-14.83767290)
8.5064e-05 TDB
node 290.5066240802109 5.4796e-05 deg
peri 33.24477390047562 6.0676e-05 deg
i 6.158749529574908 4.2088e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      871  
   data-arc span      7472 days (20.46 yr)  
   first obs. used      1999-06-13  
   last obs. used      2019-11-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53441  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 07:26:55  

Additional Information
 Jupiter MOID = 2.79403 au 
 T_jup = 3.636 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.564041448948082E-15 -5.683969862659216E-15 1.694990378405578E-12 5.779977171629984E-14 4.389443801772991E-13 -4.020826679937141E-15
q -5.683969862659216E-15 1.266792270661205E-14 -4.037766987074023E-12 -1.280080324948946E-13 -1.065492936353205E-12 9.185741593357715E-15
tp 1.694990378405578E-12 -4.037766987074023E-12 7.235921573390411E-9 5.906060596873286E-11 2.250353632482658E-9 -4.20712728460775E-12
node 5.779977171629984E-14 -1.280080324948946E-13 5.906060596873286E-11 3.002647128563103E-9 -2.967353922512413E-9 7.027772780181711E-11
peri 4.389443801772991E-13 -1.065492936353205E-12 2.250353632482658E-9 -2.967353922512413E-9 3.681573953169898E-9 -7.118864656805667E-11
i -4.020826679937141E-15 9.185741593357715E-15 -4.20712728460775E-12 7.027772780181711E-11 -7.118864656805667E-11 1.771396135925389E-11

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 15.5   n/a MPO445690  

74568 (1999 NO7)          Discovered 1999-Jul-13 by LINEAR at Socorro
Reference: 20040415/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 NO7 = 2000 YH64 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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