1999 XY108

1999XY108, 41293, J99XA8Y

All data for this body: [vot]

MPC data
Name (number) 1999 XY108 (41293)
a 2.86885
e 0.08706
i / sin(i) 2.6810 / 0.04677
q 2.61908
Q 3.11861
ω 204.8500
Node 140.0237
m 22.7587
n 0.2028
Epoch 2460200.5
nobs 1420
nopp 21
Years observed 1997-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.868
ep 0.056
sin(ip) 0.035
Value Standard error
G 0.150
H 14.740
Mass
D 3.75 1.178
pV 0.219 0.0856
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8675 0.0556 0.0350 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.75 1.178 1.178 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.219 0.0856 0.0856 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
14.74 MPC-2023-12-04 MPC-2023-12-04 Phot