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JPL Small-Body Database Browser
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4335 Verona (1983 VC7)
Classification: Main-belt Asteroid          SPK-ID: 2004335
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2193546357110629 3.1726e-08  
a 2.211933391634985 5.0434e-09 au
q 1.726735548295757 7.1338e-08 au
i 3.100231741385564 3.627e-06 deg
node 37.62841798083166 5.2691e-05 deg
peri 324.7422216572447 5.3139e-05 deg
M 64.89681710509318 6.2785e-06 deg
tp 2458783.890554549246
(2019-Oct-27.39055455)
2.0917e-05 TDB
period 1201.590522320878
3.29
4.1096e-06
1.125e-08
d
yr
n .2996028957557506 1.0247e-09 deg/d
Q 2.697131234974213 6.1497e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2538  
   data-arc span      23694 days (64.87 yr)  
   first obs. used      1955-03-23  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45253  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 17:10:46  

Additional Information
 Earth MOID = .725426 au 
 Jupiter MOID = 2.75859 au 
 T_jup = 3.623 
[ 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 13.4   n/a MPO502195  
diameter diameter 5.15 km 0.4 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3
rotation period rot_per 3.5943 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2006) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pravec, P.; Wolf, M.; Sarounova, L. (2006) http://www.asu.cas.cz/~ppravec/neo.htm]
geometric albedo albedo 0.2418   0.041 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 3

4335 Verona (1983 VC7)          Discovered 1983-Nov-01 by Cavriana at Cavriana
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1983 VC7 = 1927 SG = 1973 SB5 = 1978 ES1 = 1988 BZ2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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