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JPL Small-Body Database Browser
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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 
[ 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 15.5   n/a MPO445690  

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

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1910-Aug-07 10:40 < 00:01 Iris 0.0378875801076791 0.0378649073032961 0.0379102544990139 5.23511016177909 5.23511013279562 2418890.944275782 0.373597409204033 1194.73571778585 42.3967624638143 18.9098989761633 43541.2546822062 T 19 CATAB v2.0f-lin.ifort 2019-Dec-14 07:26:59 2019-Dec-14 07:27
2011-May-17 13:37 < 00:01 Iris 0.0463219651207421 0.046320895726983 0.0463230345174968 4.71514695213184 4.71514692581155 2455699.067086828 0.384030547280794 80.3361353196522 50.6997354428771 74.6862111177697 133727.776171688 T 19 CATAB v2.0f-lin.ifort 2019-Dec-14 07:26:59 2019-Dec-14 07:27

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