1999 CS91

1999CS91, 47123, J99C91S

All data for this body: [vot]

MPC data
Name (number) 1999 CS91 (47123)
a 3.23795
e 0.11169
i / sin(i) 3.9500 / 0.06889
q 2.87631
Q 3.59959
ω 50.0546
Node 335.8817
m 184.3846
n 0.1692
Epoch 2460200.5
nobs 1461
nopp 21
Years observed 1993-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.220
ep 0.115
sin(ip) 0.083
Value Standard error
G 0.150
H 14.300
Mass
D 7.73 0.108
pV 0.074 0.0123
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2197 0.1149 0.0833 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.73 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0123 0.0123 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
14.30 MPC-2023-12-04 MPC-2023-12-04 Phot