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JPL Small-Body Database Browser
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80063 (1999 JR88)
Classification: Main-belt Asteroid          SPK-ID: 2080063
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1519182687866532 5.1886e-08  
a 2.992183054648283 2.7657e-08 au
q 2.537615785093356 1.5569e-07 au
i 12.26196966347743 6.2405e-06 deg
node 77.79264974510956 3.0775e-05 deg
peri 214.039614862387 3.8294e-05 deg
M 247.1907128151802 2.4236e-05 deg
tp 2459192.910871517128
(2020-Dec-09.41087152)
0.00012962 TDB
period 1890.517341863537
5.18
2.6211e-05
7.176e-08
d
yr
n .1904240664860221 2.6401e-09 deg/d
Q 3.44675032420321 3.1858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      526  
   data-arc span      7327 days (20.06 yr)  
   first obs. used      1999-04-12  
   last obs. used      2019-05-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64288  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 05:49:14  

Additional Information
 Earth MOID = 1.53086 au 
 Jupiter MOID = 1.73922 au 
 T_jup = 3.204 
[ 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 14.6   n/a MPO296685  

80063 (1999 JR88)          Discovered 1999-May-12 by LINEAR at Socorro
Reference: 20040504/Numbers.arcLast Updated: 2004-07-16

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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