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3673 Levy (1985 QS)
Classification: Main-belt Asteroid          SPK-ID: 2003673
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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1835981259735252 2.0619e-08  
a 2.34623882667427 6.1963e-09 au
q 1.915473775010551 4.7936e-08 au
i 7.090416185407522 5.3593e-07 deg
node 13.27209052995699 5.5103e-06 deg
peri 44.96114681970242 6.763e-06 deg
M 303.4722108833736 3.7348e-06 deg
tp 2459602.618157747229
(2022-Jan-23.11815775)
1.4276e-05 TDB
period 1312.673606178192
3.59
5.2001e-06
1.424e-08
d
yr
n .2742494389356459 1.0864e-09 deg/d
Q 2.777003878337988 7.334e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2716  
   data-arc span      19142 days (52.41 yr)  
   first obs. used      1969-03-12  
   last obs. used      2021-08-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40912  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 09:51:08  

Additional Information
 Earth MOID = .933973 au 
 Jupiter MOID = 2.60086 au 
 T_jup = 3.528 
[ 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 12.96   n/a E2021B10  
diameter diameter 6.412 km 0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.6879 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (2007) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pray, D.; Pravec, P.; Kusnirak, P.; Stephens, R. (2007) CBET 1165.]
geometric albedo albedo 0.247   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3673 Levy (1985 QS)          Discovered 1985-Aug-22 by Bowell, E. at Flagstaff (AM)
Discovered at the Anderson Mesa station, which is operated by the Lowell Observatory.
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1985 QS = 1969 ER = 1978 SW5 = 1978 WN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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