1997 WC45

1997WC45, 1986 RN12, 1986RN12, 1999 CA65, 1999CA65, 26222, J86R12N, J97W45C, J99C65A

All data for this body: [vot]

MPC data
Name (number) 1997 WC45 (26222)
a 2.97177
e 0.11812
i / sin(i) 9.3497 / 0.16246
q 2.62075
Q 3.32279
ω 109.4788
Node 233.3364
m 78.8018
n 0.1924
Epoch 2460200.5
nobs 2708
nopp 23
Years observed 1986-2023
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.974
ep 0.080
sin(ip) 0.180
Value Standard error
G 0.150
H 13.500
Mass
D 7.13 0.309
pV 0.200 0.0325
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.8200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9735 0.0795 0.1797 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.13 0.309 0.309 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.200 0.0325 0.0325 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
13.50 MPC-2023-12-04 MPC-2023-12-04 Phot