Cole

05635, 1981 ER5, 1981ER5, 1986 XC5, 1986XC5, 1988 CO5, 1988CO5, J81E05R, J86X05C, J88C05O

All data for this body: [vot]

MPC data
Name (number) Cole (5635)
a 2.38393
e 0.26942
i / sin(i) 7.3170 / 0.12736
q 1.74165
Q 3.02621
ω 54.1458
Node 273.9946
m 224.5751
n 0.2678
Epoch 2460800.5
nobs 3524
nopp 25
Years observed 1981-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.385
ep 0.223
sin(ip) 0.146
G 0.150
H 14.240
Mass
D 3.95 0.421
pV 0.271 0.0632
Value
Rotational Period 5.793
Period quality 3
Spectral Class S
Spectral Class Score 24.157
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3852 0.2230 0.1457 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.51 0.800 0.800 Nugent 2016AJ....152...63N NEATM
3.88 0.820 0.820 Nugent 2016AJ....152...63N NEATM
4.26 0.620 0.620 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.290 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.293 0.1005 0.1005 Masiero 2011ApJ...741...68M 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
14.24 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.792 3 Synodic Pray 2005MPBu...32...48P Lightcurve
5.79236 2 Sidereal Durech 2019A&A...631A...2D Model
5.7924 2 Sidereal Durech 2023A&A...675A..24D Model
5.7937 3 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
L 0.236 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
LS 0.69 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6128 0.7250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6239 0.7250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6603 0.7250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8635 0.7250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9324 0.7250 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT