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97861 (2000 QM27)
Classification: Main-belt Asteroid          SPK-ID: 2097861
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1896596550285431 3.8926e-08  
a 2.375514765337804 8.0914e-09 au
q 1.924975454428625 9.1423e-08 au
i .7903372333306473 3.6564e-06 deg
node 203.9847755917428 0.00027358 deg
peri 200.0414385611527 0.00027375 deg
M 204.5547581459498 1.089e-05 deg
tp 2459973.944115910465
(2023-Jan-29.44411591)
4.2096e-05 TDB
period 1337.319040765165
3.66
6.8327e-06
1.871e-08
d
yr
n .269195299719969 1.3754e-09 deg/d
Q 2.826054076246982 9.626e-09 au
  Orbit Determination Parameters
   # obs. used (total)      908  
   data-arc span      8568 days (23.46 yr)  
   first obs. used      1997-12-24  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54056  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 23:54:22  

Additional Information
 Earth MOID = .933441 au 
 Jupiter MOID = 2.57163 au 
 T_jup = 3.517 
[ 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 16.12   n/a E2021B10  

97861 (2000 QM27)          Discovered 2000-Aug-24 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

Alternate Designations
 2000 QM27 = 2002 CU240 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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