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4183 Cuno (1959 LM)
Classification: Apollo [NEO, PHA]          SPK-ID: 2004183
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 454 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .634155722430723 1.2911e-08  
a 1.98330363441236 1.9142e-09 au
q .7255802853321112 2.4948e-08 au
i 6.703889920868688 6.5466e-07 deg
node 294.8674195640524 4.0499e-06 deg
peri 236.3537022355397 4.7169e-06 deg
M 41.92903810568812 3.1794e-06 deg
tp 2459081.678607670974
(2020-Aug-20.17860767)
8.8531e-06 TDB
period 1020.192763082885
2.79
1.477e-06
4.044e-09
d
yr
n .3528744890447258 5.1087e-10 deg/d
Q 3.241026983492608 3.1281e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2429  
   # delay obs. used      1  
   # Doppler obs. used      0  
   data-arc span      22650 days (62.01 yr)  
   first obs. used      1959-06-05  
   last obs. used      2021-06-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47151  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jun-09 05:52:50  

Additional Information
 Earth MOID = .0283446 au 
 Jupiter MOID = 1.79338 au 
 T_jup = 3.572 
[ 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 14.11   n/a E2021B10  
diameter diameter 3.651 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 3.5595 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Pravec, P.; Wolf, M.; Sarounova, L. (1997) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pravec, P.; Wolf, M.; Sarounova, L. (1998) http://www.asu.cas.cz/~ppravec/neo.htm]
[Pravec, P.; Wolf, M.; Sarounova, L. (2000) http://www.asu.cas.cz/~ppravec/neo.htm]
[Warner, B.D. (2015) Minor Planet Bull. 42, 115-127.]
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 27-40.]
geometric albedo albedo 0.097   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2011ApJ...743..156M)  
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)

4183 Cuno (1959 LM)          Discovered 1959-Jun-05 by Hoffmeister, C. at Bloemfontein
Reference: DISCOVERY.DBLast Updated: 2003-08-29

[ show close-approach data ]
Alternate Designations
 1959 LM = 1986 VT7 = 1987 MB 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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