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6804 Maruseppu (1995 WV)
Classification: Main-belt Asteroid          SPK-ID: 2006804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1056107029705393 3.0081e-08  
a 2.241952080610879 6.6474e-09 au
q 2.005177945351301 6.8905e-08 au
i 3.209063418278369 4.1417e-06 deg
node 246.6015544308272 6.235e-05 deg
peri 239.7028157947638 6.684e-05 deg
M 302.0125214499596 2.4954e-05 deg
tp 2458798.001154944151
(2019-Nov-10.50115494)
8.5415e-05 TDB
period 1226.133944046868
3.36
5.4533e-06
1.493e-08
d
yr
n .2936057693760732 1.3058e-09 deg/d
Q 2.478726215870457 7.3494e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2158  
   data-arc span      23302 days (63.80 yr)  
   first obs. used      1956-01-13  
   last obs. used      2019-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46114  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 02:57:04  

Additional Information
 Earth MOID = 1.02313 au 
 Jupiter MOID = 2.57305 au 
 T_jup = 3.624 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7   n/a MPO452264  
diameter diameter 4.717 km 0.052 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.263   0.040 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

6804 Maruseppu (1995 WV)          Discovered 1995-Nov-16 by Nakamura, A. at Kuma
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1995 WV = 1956 AE = 1978 SE6 = 1981 QF1 = 1991 PR18 = 1993 BN14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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