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3799 Novgorod (1979 SL9)
Classification: Main-belt Asteroid          SPK-ID: 2003799
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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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.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1404134089771466 2.3966e-08  
a 3.154510228870741 1.461e-08 au
q 2.711574693981722 8.1489e-08 au
i 1.356772290903066 1.3912e-06 deg
node 156.8707525082725 3.7175e-05 deg
peri 95.23742782629222 3.8944e-05 deg
M 247.7882390656241 7.1964e-06 deg
tp 2459838.370054026441
(2022-Sep-15.87005403)
4.3126e-05 TDB
period 2046.427375681357
5.60
1.4217e-05
3.892e-08
d
yr
n .1759163331560389 1.2221e-09 deg/d
Q 3.59744576375976 1.6661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2922  
   data-arc span      24080 days (65.93 yr)  
   first obs. used      1955-04-16  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43726  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 21:12:24  

Additional Information
 Earth MOID = 1.69604 au 
 Jupiter MOID = 1.44165 au 
 T_jup = 3.191 
[ 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 12.24   n/a MPCxxxxx  
diameter diameter 17.379 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.093   0.023 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3799 Novgorod (1979 SL9)          Discovered 1979-Sep-22 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1979 SL9 = 1977 FX2 = 1978 NH8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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