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7736 Nizhnij Novgorod (1981 RC5)
Classification: Main-belt Asteroid          SPK-ID: 2007736
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 30 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .19558908609411 3.7129e-08  
a 2.587032652728521 9.99e-09 au
q 2.081037300485729 9.4772e-08 au
i 14.11238888955166 3.8553e-06 deg
node 175.5288586337986 1.6468e-05 deg
peri 146.6872648846807 1.8904e-05 deg
M 137.6344406821999 1.0587e-05 deg
tp 2458419.433398455184
(2018-Oct-27.93339846)
4.3409e-05 TDB
period 1519.851975416115
4.16
8.8035e-06
2.41e-08
d
yr
n .2368651722819499 1.372e-09 deg/d
Q 3.093028004971314 1.1944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2100  
   data-arc span      14027 days (38.40 yr)  
   first obs. used      1981-09-08  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48156  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:36:58  

Additional Information
 Earth MOID = 1.08421 au 
 Jupiter MOID = 2.34918 au 
 T_jup = 3.353 
[ 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 12.6   n/a MPO319182  
diameter diameter 7.692 km 0.101 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 2.858 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Papini, R.; Banfi, M.; Salvaggio, F.; Marchini, A. (2019) Minor Planet Bull. 46, 99-100.]
geometric albedo albedo 0.405   0.035 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

7736 Nizhnij Novgorod           Discovered 1981 Sept. 8 by L. V. Zhuravleva at the Crimean Astrophysical Observatory.
Nizhnij Novgorod is an old Russian city located at the confluence of the Volga and Oka rivers. Founded in 1221, the city is now a large industrial, scientific and cultural center. It is known for many architectural monuments and the famous Nizhnij Novgorod Fair.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20010309/MPCPages.arcLast Updated: 2009-05-11

Alternate Designations
 1981 RC5 = 1989 NV1 = 1992 EP14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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