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3903 Kliment Ohridski (1987 SV2)
Classification: Main-belt Asteroid          SPK-ID: 2003903
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08045918436285464 2.1809e-08  
a 2.929496482646663 1.3576e-08 au
q 2.693791585059061 6.7903e-08 au
i 1.311248352676666 4.4763e-07 deg
node 342.016164766643 3.393e-05 deg
peri 306.6265080163492 3.5664e-05 deg
M 335.1561774783816 5.8177e-06 deg
tp 2459522.887410408391
(2021-Nov-04.38741041)
2.9576e-05 TDB
period 1831.419770746969
5.01
1.2731e-05
3.486e-08
d
yr
n .1965688072992514 1.3664e-09 deg/d
Q 3.165201380234264 1.4668e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2755  
   data-arc span      25610 days (70.12 yr)  
   first obs. used      1951-06-28  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .40709  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 10:03:08  

Additional Information
 Earth MOID = 1.67739 au 
 Jupiter MOID = 1.95596 au 
 T_jup = 3.272 
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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 12.13   n/a MPO636122  
diameter diameter 9.755 km 0.127 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 28.3496 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 sidereal period (not synodic); Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Szabo, R.; Pal, A.; Sarneczky, K.; Szabo, Gy.M.; et al. (2016) Astron. Astrophys. 596, A40.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
[Erasmus, N.; Navarro-Meza, S.; McNeill, A.; Trilling, D.E.; et al. (2020) Ap. J. Suppl. Ser. 247, A13.]
geometric albedo albedo 0.294   0.053 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
SMASSII spectral type spec_B Sq   n/a EAR-A-5-DDR-TAXONOMY-V4.0 based on a high-resolution spectrum by Xu et al. (1995) or Bus and Binzel (2002)

3903 Kliment Ohridski (1987 SV2)          Discovered 1987-Sep-20 by Elst, E. W. at Rozhen
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
1918-Oct-15 13:33 00:02 Jupiter 1.99470372513077 1.99470326875 1.99470418151154 2.9469690086343 2.7991703840733 2421882.064732797 1.9685255282295 19.8317561491405 5.07554330018423 22.8064729016891 6466148.17380035 T 43 CATAB v2.0g-lin.ifort 2021-Aug-25 10:03:58 2021-Aug-25 10:03
1953-Jun-23 13:52 00:01 Jupiter 1.93731218053336 1.93731203733527 1.93731232373145 2.91338556242731 2.7592362803724 2434552.077568077 1.26114656851077 26.4454461056062 2.9030022446308 78.4286812302191 9742332.74143203 T 43 CATAB v2.0g-lin.ifort 2021-Aug-25 10:03:58 2021-Aug-25 10:03
1988-Feb-29 00:07 < 00:01 Jupiter 1.97580695914 1.97580688022878 1.97580703805121 3.30268602983989 3.1702272815354 2447220.504816337 0.543915389384288 22.2230714831302 2.70553609573896 -89.1662093208571 17923701.2903481 T 43 CATAB v2.0g-lin.ifort 2021-Aug-25 10:03:58 2021-Aug-25 10:03
2049-Feb-15 09:39 < 00:01 Jupiter 1.97280373127429 1.97280352190413 1.97280394064445 2.89978789009765 2.74773917777451 2469487.901841192 0.73371067091454 8.85552979533245 4.41657613693011 48.7453235954266 7788506.40043573 T 43 CATAB v2.0g-lin.ifort 2021-Aug-25 10:03:58 2021-Aug-25 10:03
2083-Oct-26 02:28 00:01 Jupiter 1.94479832660026 1.94479819507278 1.94479845812785 2.9852940558978 2.83565089117453 2482158.602789748 1.45725448545054 35.5556025892244 2.97621851187535 -89.4297186566042 10566839.3650311 T 43 CATAB v2.0g-lin.ifort 2021-Aug-25 10:03:58 2021-Aug-25 10:03
2179-Jun-21 17:05 00:03 Jupiter 1.96264066959596 1.96264024938505 1.96264108980708 2.89196768728956 2.73867327713709 2517095.211898109 3.42564997063592 40.434114145692 3.91448587728808 62.6387214158071 8247316.61467676 T 43 CATAB v2.0g-lin.ifort 2021-Aug-25 10:03:58 2021-Aug-25 10:03

Alternate Designations
 1987 SV2 = 1951 MO = 1972 TD11 = 1972 UF = 1977 RM6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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