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101058 (1998 RN3)
Classification: Mars-crossing Asteroid          SPK-ID: 2101058
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5157670341442268 6.277e-08  
a 3.134371441147606 2.5568e-08 au
q 1.517765979040539 2.0391e-07 au
i 21.19553532853916 9.3706e-06 deg
node 348.2043258849722 1.9947e-05 deg
peri 84.43779669671889 2.1824e-05 deg
M 324.9173794638449 5.1684e-06 deg
tp 2459398.021167760227
(2021-Jul-02.52116776)
3.0114e-05 TDB
period 2026.861714061539
5.55
2.4801e-05
6.79e-08
d
yr
n .1776144852421194 2.1733e-09 deg/d
Q 4.750976903254672 3.8756e-08 au
  Orbit Determination Parameters
   # obs. used (total)      506  
   data-arc span      9713 days (26.59 yr)  
   first obs. used      1994-02-08  
   last obs. used      2020-09-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45738  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:35:00  

Additional Information
 Earth MOID = .691453 au 
 Jupiter MOID = 1.85243 au 
 T_jup = 2.900 
[ 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 15.38   n/a E2021B55  
diameter diameter 4.692 km 0.918 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
geometric albedo albedo 0.055   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

101058 (1998 RN3)          Discovered 1998-Sep-14 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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Alternate Designations
 1998 RN3 = 1994 CE15 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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