Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
232 Russia (A883 BA)
Classification: Main-belt Asteroid          SPK-ID: 2000232
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 48 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1745563543857326 3.6044e-08  
a 2.553090341521715 7.0037e-09 au
q 2.107432199088259 9.3352e-08 au
i 6.065870898603546 2.9293e-06 deg
node 152.2013581433537 3.8354e-05 deg
peri 51.92252058001964 3.9392e-05 deg
M 288.0612633068208 1.0656e-05 deg
tp 2459694.254276012902
(2022-Apr-24.75427601)
4.4524e-05 TDB
period 1490.039223538494
4.08
6.1313e-06
1.679e-08
d
yr
n .2416043781351503 9.9416e-10 deg/d
Q 2.99874848395517 8.2262e-09 au
  Orbit Determination Parameters
   # obs. used (total)      3356  
   data-arc span      39297 days (107.59 yr)  
   first obs. used      1913-09-24  
   last obs. used      2021-04-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40241  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 10:44:35  

Additional Information
 Earth MOID = 1.11147 au 
 Jupiter MOID = 1.96887 au 
 T_jup = 3.410 
[ 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 10.45   n/a E2021B10 IRAS observations used: 19
diameter diameter 54.730 km 0.957 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 21.905 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Torno, S.; Oliver, R.L.; Ditteon, R. (2008) Minor Planet Bull. 35, 54-55.]
[Ruthroff, J.C. (2009) Minor Planet Bull. 36, 121-122.]
[Pilcher, F. (2014) Minor Planet Bull. 41, 205.]
[Stephens, R.D. (2014) Minor Planet Bull. 41, 226-230.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
[Galdies, C.; Brincat, S.M.; Grech, W. (2019) Minor Planet Bull. 46, 61-62.]
geometric albedo albedo 0.031   0.004 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
B-V BV 0.709   0.016 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=4; phase (min.=6.46, mean=7.20, max.=7.70) deg.
U-B UB 0.366   0.033 EAR-A-5-DDR-UBV-MEAN-VALUES-V1.2 #obs=4; phase (min.=6.46, mean=7.20, max.=7.70) deg.
Tholen spectral type spec_T C   n/a EAR-A-5-DDR-TAXONOMY-V4.0 used 7 color indices

232 Russia (A883 BA)          Discovered 1883-Jan-31 by Palisa, J. at Vienna
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 A883 BA = 1929 QA = 1954 SV = 1970 SN1 = A921 UA 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-01 03:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin