Cyane

00403, 1895 KA, 1895KA, I95K00A

All data for this body: [vot]

MPC data
Name (number) Cyane (403)
a 2.81115
e 0.09813
i / sin(i) 9.1584 / 0.15917
q 2.53529
Q 3.08702
ω 253.5304
Node 244.3406
m 302.0284
n 0.2091
Epoch 2460800.5
nobs 7986
nopp 72
Years observed 1895-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.810
ep 0.125
sin(ip) 0.178
G 0.150
H 9.040
Mass
D 48.99 0.375
pV 0.171 0.0053
Value
Rotational Period 12.280
Period quality 3
Spectral Class S
Spectral Class Score 58.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8098 0.1254 0.1785 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
39.62 7.920 7.920 Ali-Lagoa 2018A&A...612A..85A NEATM
43.67 1.323 1.323 Ryan&Woodward 2010AJ....140..933R IRAS-STM
43.76 0.670 0.670 Usui 2011PASJ...63.1117U NEATM
46.16 4.620 4.620 Ali-Lagoa 2018A&A...612A..85A NEATM
49.49 1.100 1.100 Tedesco 2002AJ....123.1056T STM
52.15 1.110 1.110 Masiero 2012ApJ...759L...8M NEATM
53.57 0.640 0.640 Masiero 2012ApJ...759L...8M NEATM
54.43 2.568 2.568 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.0129 0.0129 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.165 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.173 0.0240 0.0240 Masiero 2012ApJ...759L...8M NEATM
0.179 0.0250 0.0250 Masiero 2012ApJ...759L...8M NEATM
0.212 0.0129 0.0129 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.250 0.0500 0.0500 Ali-Lagoa 2018A&A...612A..85A NEATM
0.340 0.1360 0.1360 Ali-Lagoa 2018A&A...612A..85A NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.04 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.2 2 Synodic Behrend LCDB Lightcurve
12.26999 2 Sidereal Martikainen 2021A&A...649A..98M Model
12.27 2 Sidereal Durech 2023A&A...675A..24D Model
12.27 2 Sidereal Hanus 2013A&A...551A..67H Model
12.283 3 Synodic Behrend LCDB Lightcurve
12.29 2- Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K Bus VIS Lazzaro 2004Icar..172..179L SPEC
S Bus-DeMeo VISNIR DeMeo 2009Icar..202..160D SPEC
S Bus VIS Bus 2002Icar..158..146B SPEC
S Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC