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27034 (1998 RL34)
Classification: Main-belt Asteroid          SPK-ID: 2027034
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1550421175403937 4.186e-08  
a 2.183683043215239 8.4482e-09 au
q 1.845120200158097 9.0205e-08 au
i 6.25339367273632 4.7024e-06 deg
node 13.45196588990597 3.8095e-05 deg
peri 11.34657895475219 4.1162e-05 deg
M 112.7361329921663 1.65e-05 deg
tp 2458231.400495214772
(2018-Apr-22.90049521)
5.323e-05 TDB
period 1178.644487760771
3.23
6.8399e-06
1.873e-08
d
yr
n .305435611618513 1.7725e-09 deg/d
Q 2.522245886272381 9.7581e-09 au
  Orbit Determination Parameters
   # obs. used (total)      916  
   data-arc span      17563 days (48.08 yr)  
   first obs. used      1971-03-25  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56002  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:01:18  

Additional Information
 Earth MOID = .848297 au 
 Jupiter MOID = 2.93242 au 
 T_jup = 3.655 
[ 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 15.5   n/a MPO358882  
diameter diameter 2.445 km 0.636 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.246   0.100 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

27034 (1998 RL34)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20010804/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1998 RL34 = 1998 TD30 = 2000 EE175 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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