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102113 (1999 RZ167)
Classification: Main-belt Asteroid          SPK-ID: 2102113
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1125943900555598 5.0114e-08  
a 2.291639856046556 6.6001e-09 au
q 2.033614064227983 1.136e-07 au
i 8.139650287436984 4.9138e-06 deg
node 356.9543375957929 2.2438e-05 deg
peri 35.80791761939226 3.096e-05 deg
M 10.31518045052623 1.7918e-05 deg
tp 2459164.192837734159
(2020-Nov-10.69283773)
6.3111e-05 TDB
period 1267.120675047043
3.47
5.4741e-06
1.499e-08
d
yr
n .2841086938989727 1.2274e-09 deg/d
Q 2.549665647865128 7.3433e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1558  
   data-arc span      7830 days (21.44 yr)  
   first obs. used      1999-08-12  
   last obs. used      2021-01-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46214  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:30:34  

Additional Information
 Earth MOID = 1.04279 au 
 Jupiter MOID = 2.86117 au 
 T_jup = 3.576 
[ 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 15.25   n/a E2021B55  

102113 (1999 RZ167)          Discovered 1999-Sep-09 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1999 RZ167 = 2001 DR30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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