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JPL Small-Body Database Browser
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58562 (1997 NG1)
Classification: Main-belt Asteroid          SPK-ID: 2058562
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02503473060199502 4.2591e-08  
a 2.753991284670556 1.6204e-08 au
q 2.685045854778587 1.1682e-07 au
i 2.493801396823068 5.5335e-06 deg
node 190.6384853218261 0.00010521 deg
peri 292.6823209654577 0.00015288 deg
M 103.0052480211057 0.00011011 deg
tp 2458122.861725682082
(2018-Jan-04.36172568)
0.0005111 TDB
period 1669.330272562598
4.57
1.4733e-05
4.034e-08
d
yr
n .2156553474869668 1.9034e-09 deg/d
Q 2.822936714562526 1.661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      655  
   data-arc span      10279 days (28.14 yr)  
   first obs. used      1991-03-18  
   last obs. used      2019-05-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6047  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:13:20  

Additional Information
 Earth MOID = 1.70188 au 
 Jupiter MOID = 2.17397 au 
 T_jup = 3.343 
[ 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 15.3   n/a MPO344731  

58562 (1997 NG1)          Discovered 1997-Jul-02 by Spacewatch at Kitt Peak
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1997 NG1 = 2000 DK50 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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