McCoy

04259, 1964 WO, 1964WO, 1976 GL4, 1976GL4, 1979 YD3, 1979YD3, 1984 YA4, 1984YA4, 1988 SB3, 1988SB3, J64W00O, J76G04L, J79Y03D, J84Y04A, J88S03B

All data for this body: [vot]

MPC data
Name (number) McCoy (4259)
a 2.89087
e 0.04844
i / sin(i) 2.9148 / 0.05085
q 2.75083
Q 3.03091
ω 12.5017
Node 59.6431
m 93.6956
n 0.2005
Epoch 2460800.5
nobs 5197
nopp 31
Years observed 1954-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.892
ep 0.049
sin(ip) 0.037
G 0.150
H 12.510
Mass
D 9.23 0.119
pV 0.189 0.0209
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 19.085
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8919 0.0491 0.0369 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.23 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.189 0.0209 0.0209 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
12.51 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.158 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
Cgx Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.89 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9246 0.9570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9665 0.9570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9930 0.9570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT