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2520 Novorossijsk (1976 QF1)
Classification: Main-belt Asteroid          SPK-ID: 2002520
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09320787202171717 3.8154e-08  
a 3.105389052631754 1.732e-08 au
q 2.815942347236412 1.1877e-07 au
i 6.225397035291685 4.1776e-06 deg
node 6.572790044239141 3.4871e-05 deg
peri 314.7693268554843 4e-05 deg
M 20.18465231026104 2.012e-05 deg
tp 2458888.429521688208
(2020-Feb-08.92952169)
0.00011151 TDB
period 1998.814325463272
5.47
1.6722e-05
4.578e-08
d
yr
n .1801067740079167 1.5068e-09 deg/d
Q 3.394835758027096 1.8934e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2836  
   data-arc span      24114 days (66.02 yr)  
   first obs. used      1954-07-28  
   last obs. used      2020-08-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .43  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-24 22:52:24  

Additional Information
 Earth MOID = 1.80815 au 
 Jupiter MOID = 1.92417 au 
 T_jup = 3.205 
[ 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 11.8   n/a MPO492780  
diameter diameter 29.946 km 0.262 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
rotation period rot_per 9.190 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.045   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

2520 Novorossijsk (1976 QF1)          Discovered 1976-Aug-26 by Chernykh, N. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1976 QF1 = 1971 UP3 = 1979 DC 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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