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67493 (2000 RR27)
Classification: Main-belt Asteroid          SPK-ID: 2067493
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04542701348716582 3.4289e-08  
a 2.634971856930727 1.2925e-08 au
q 2.515272954847632 8.6626e-08 au
i 2.561645729692534 3.9952e-06 deg
node 252.7603563396729 8.7306e-05 deg
peri 235.6627146640385 0.00010076 deg
M 145.9071965510202 5.0457e-05 deg
tp 2458567.306262755494
(2019-Mar-24.80626276)
0.00021755 TDB
period 1562.292681898754
4.28
1.1495e-05
3.147e-08
d
yr
n .2304305743546523 1.6955e-09 deg/d
Q 2.754670759013821 1.3512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1050  
   data-arc span      8176 days (22.38 yr)  
   first obs. used      1998-03-03  
   last obs. used      2020-07-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50898  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:30:19  

Additional Information
 Earth MOID = 1.53122 au 
 Jupiter MOID = 2.26215 au 
 T_jup = 3.395 
[ 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 15.17   n/a E2021B10  
rotation period rot_per 7.005 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.]

67493 (2000 RR27)          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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