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JPL Small-Body Database Browser
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59677 (1999 JH101)
Classification: Main-belt Asteroid          SPK-ID: 2059677
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04341324413149183 4.192e-08  
a 2.673577409500539 1.557e-08 au
q 2.557508740717451 1.1187e-07 au
i 10.82851044341824 4.8831e-06 deg
node 153.8928317549072 2.2962e-05 deg
peri 75.39530907834366 5.76e-05 deg
M 218.3840979095515 5.3267e-05 deg
tp 2459228.626467444753
(2021-Jan-14.12646744)
0.00023755 TDB
period 1596.752376973082
4.37
1.3949e-05
3.819e-08
d
yr
n .2254576258608374 1.9695e-09 deg/d
Q 2.789646078283627 1.6246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      859  
   data-arc span      9986 days (27.34 yr)  
   first obs. used      1991-09-04  
   last obs. used      2019-01-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58977  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:39:55  

Additional Information
 Earth MOID = 1.57526 au 
 Jupiter MOID = 2.21906 au 
 T_jup = 3.353 
[ 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 14.9   n/a MPO432150  

59677 (1999 JH101)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 JH101 = 2000 QO137 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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