Vanschaik

17980, 1977 XN, 1977XN, 1998 DJ6, 1998DJ6, 1998 EB22, 1998EB22, 1999 JN56, 1999JN56, 2000 QA186, 2000QA186, 2017 DH120, 2017DH120, J77X00N, J98D06J, J98E22B, J99J56N, K00QI6A, K17DC0H

All data for this body: [vot]

MPC data
Name (number) Vanschaik (17980)
a 2.83299
e 0.08119
i / sin(i) 3.2267 / 0.05629
q 2.60298
Q 3.06301
ω 293.2062
Node 80.7751
m 264.0374
n 0.2067
Epoch 2460200.5
nobs 2009
nopp 23
Years observed 1977-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.833
ep 0.046
sin(ip) 0.038
Value Standard error
G 0.150
H 14.210
Mass
D 5.18 0.483
pV 0.114 0.0286
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8328 0.0458 0.0378 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.18 0.483 0.483 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.114 0.0286 0.0286 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
14.21 MPC-2023-12-04 MPC-2023-12-04 Phot