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2310 Olshaniya (1974 SU4)
Classification: Main-belt Asteroid          SPK-ID: 2002310
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 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1615246016096477 1.9295e-08  
a 3.144374347156836 1.1956e-08 au
q 2.636480533420732 6.1032e-08 au
i 2.649935742355236 1.0327e-06 deg
node 124.12421877 1.0836e-05 deg
peri 330.7057420256662 1.4205e-05 deg
M 38.01782384129791 5.6374e-06 deg
tp 2458985.427666643093
(2020-May-15.92766664)
3.1314e-05 TDB
period 2036.57211763868
5.58
1.1616e-05
3.18e-08
d
yr
n .1767676169589343 1.0082e-09 deg/d
Q 3.65226816089294 1.3887e-08 au
  Orbit Determination Parameters
   # obs. used (total)      3053  
   data-arc span      22698 days (62.14 yr)  
   first obs. used      1959-01-31  
   last obs. used      2021-03-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46367  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-03 20:09:07  

Additional Information
 Earth MOID = 1.65343 au 
 Jupiter MOID = 1.53237 au 
 T_jup = 3.187 
[ 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 11.79   n/a E2021B10  
diameter diameter 26.395 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 16.169 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Liu, J. (2016) Minor Planet Bull. 43, 98-99.]
geometric albedo albedo 0.065   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

2310 Olshaniya (1974 SU4)          Discovered 1974-Sep-26 by Zhuravleva, L. at Nauchnyj
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1962-Sep-13 22:25 00:01 Jupiter 1.75446726882635 1.75446671391826 1.75446782373473 2.5823960255125 2.38813909082098 2437921.433704535 1.14263428534487 52.1943128451631 3.99244742110712 79.7860244402925 6247358.76184038 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
1973-Mar-04 19:18 < 00:01 Jupiter 1.57908724396248 1.57908709325994 1.57908739466503 1.56690606154621 1.17575272144967 2441746.303937602 0.881655630026113 44.2881534628939 31.0007771616789 -43.7023338685545 4891265.41686121 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
1983-Sep-03 18:30 < 00:01 Jupiter 1.7548897710008 1.75488942413817 1.75489011786324 1.8738707620258 1.59563880090289 2445581.270611280 0.632565084156207 21.2131034996907 9.97648133948737 -72.6366519144291 3963303.54424277 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
2057-Dec-22 07:41 < 00:01 Jupiter 1.81070676398123 1.81070638698073 1.81070714098184 2.89456859615345 2.72817818347441 2472719.820232644 0.758095371287524 36.3488026501271 6.1071297043883 76.6103013947324 6229098.07411 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
2068-Jun-10 04:03 < 00:01 Jupiter 1.57557451261824 1.57557437440276 1.57557465083372 1.63907489213047 1.26939929044034 2476542.669019479 0.9796248521329 51.9026192456198 24.1437523742236 -60.7543656934729 5343787.94298251 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
2078-Dec-09 15:07 00:01 Jupiter 1.69155316690577 1.69155260282852 1.69155373098255 1.72402808236404 1.40385174145992 2480377.129823856 1.21705947567754 27.7389033323465 16.2475233963349 -31.9293164072791 2789292.97412474 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
2153-Mar-31 02:02 00:03 Jupiter 1.87130429062889 1.87130301772298 1.87130556353693 3.23157404875238 3.08833220626257 2507516.584900807 2.61380638378384 121.657872109006 7.58356233950721 69.454238639027 6053337.09377396 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
2163-Sep-15 16:47 00:03 Jupiter 1.59122019041201 1.59121966762695 1.59122071319979 1.76248553692078 1.42889298156256 2511337.199500253 2.85429110488241 151.997590555323 15.351072908162 -65.1715417946791 5422465.59091498 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
2174-Mar-13 07:54 00:03 Jupiter 1.64207104999534 1.6420699974175 1.64207210257167 1.62822946267909 1.27258779942155 2515168.829354568 3.04639512210275 56.1808107926181 18.5380661318333 19.3392749187617 1913744.69836114 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10
2184-Sep-11 04:12 00:03 Jupiter 1.97799330792076 1.97799156499174 1.97799505085101 2.66583858528271 2.50004981486435 2519003.674654442 3.21084334196404 122.474335488487 6.29688727244964 65.6093633149921 4962019.39881718 T 45 CATAB v2.0g-lin.ifort 2021-May-03 20:10:01 2021-May-03 20:10

Alternate Designations
 1974 SU4 = 1959 CZ = 1971 FS = 1977 JJ 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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