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67474 (2000 RL7)
Classification: Main-belt Asteroid          SPK-ID: 2067474
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 .2035888277880871 4.1251e-08  
a 2.206451867189721 8.3783e-09 au
q 1.75724291797773 9.1103e-08 au
i 5.96455506942632 4.2957e-06 deg
node 27.52807768115286 4.1217e-05 deg
peri 327.4206906742788 4.2428e-05 deg
M 82.29144566766568 1.2241e-05 deg
tp 2458926.851983267913
(2020-Mar-18.35198327)
3.9793e-05 TDB
period 1197.126690681769
3.28
6.8186e-06
1.867e-08
d
yr
n .3007200514383139 1.7128e-09 deg/d
Q 2.655660816401713 1.0084e-08 au
  Orbit Determination Parameters
   # obs. used (total)      792  
   data-arc span      7998 days (21.90 yr)  
   first obs. used      1999-03-18  
   last obs. used      2021-02-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57705  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:30:12  

Additional Information
 Earth MOID = .754921 au 
 Jupiter MOID = 2.79126 au 
 T_jup = 3.626 
[ 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 16.18   n/a MPCxxxxx  
rotation period rot_per 2.601 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

67474 (2000 RL7)          Discovered 2000-Sep-01 by LINEAR at Socorro
Reference: 20030910/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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