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24849 (1995 WQ41)
Classification: Main-belt Asteroid          SPK-ID: 2024849
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1762430542826278 5.0063e-08  
a 2.309763682501886 8.6799e-09 au
q 1.902683876426664 1.1593e-07 au
i 6.516243068280141 5.9891e-06 deg
node 199.2291040131934 3.4255e-05 deg
peri 152.732691387607 3.7403e-05 deg
M 94.88843353552951 1.6109e-05 deg
tp 2458862.543716197642
(2020-Jan-14.04371620)
5.6832e-05 TDB
period 1282.182217954875
3.51
7.2275e-06
1.979e-08
d
yr
n .2807713248232473 1.5827e-09 deg/d
Q 2.716843488577108 1.021e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1018  
   data-arc span      9279 days (25.40 yr)  
   first obs. used      1995-10-23  
   last obs. used      2021-03-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51703  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 03:38:07  

Additional Information
 Earth MOID = .898704 au 
 Jupiter MOID = 2.73576 au 
 T_jup = 3.556 
[ 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 15.37   n/a MPCxxxxx  
diameter diameter 2.254 km 0.395 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.240   0.087 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24849 (1995 WQ41)          Discovered 1995-Nov-16 by Ueda, S., Kaneda, H. at Kushiro
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1995 WQ41 = 2000 AP182 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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