1986 WC1

1986WC1, 1991 RE28, 1991RE28, 43762, J86W01C, J91R28E

All data for this body: [vot]

MPC data
Name (number) 1986 WC1 (43762)
a 3.18735
e 0.16140
i / sin(i) 2.5875 / 0.04515
q 2.67291
Q 3.70178
ω 346.3685
Node 57.2300
m 283.1330
n 0.1732
Epoch 2460800.5
nobs 2306
nopp 25
Years observed 1986-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.174
ep 0.151
sin(ip) 0.031
G 0.150
H 13.970
Mass
D 7.79 0.086
pV 0.097 0.0136
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 1.986
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.3000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1744 0.1509 0.0314 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.79 0.086 0.086 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.097 0.0136 0.0136 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
13.97 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
X 0.331 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT