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24815 (1994 VQ6)
Classification: Inner Main-belt Asteroid          SPK-ID: 2024815
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016041915591729 4.0899e-08  
a 1.924590661349865 5.1473e-09 au
q 1.729044183121078 7.9138e-08 au
i 21.03253283990589 4.6614e-06 deg
node 222.3252756616176 9.5857e-06 deg
peri 224.9473723576195 2.1801e-05 deg
M 244.0596839498474 2.1436e-05 deg
tp 2459514.578325788592
(2021-Oct-27.07832579)
5.8575e-05 TDB
period 975.2276096520463
2.67
3.9124e-06
1.071e-08
d
yr
n .3691445939768309 1.4809e-09 deg/d
Q 2.120137139578652 5.6703e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1173  
   data-arc span      15292 days (41.87 yr)  
   first obs. used      1978-10-28  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50468  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:49:40  

Additional Information
 Earth MOID = .77172 au 
 Jupiter MOID = 3.15807 au 
 T_jup = 3.833 
[ 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 15.48   n/a E2021B10  
diameter diameter 1.381 km 0.241 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 31.17 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Warner, B.D. (2011) Minor Planet Bull. 38, 82-86.]
geometric albedo albedo 0.844   0.147 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24815 (1994 VQ6)          Discovered 1994-Nov-07 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 VQ6 = 1978 UD4 = 1999 TQ322 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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