1999 XC175

1999XC175, 1978 WJ6, 1978WJ6, 1993 UQ6, 1993UQ6, 25564, J78W06J, J93U06Q, J99XH5C

All data for this body: [vot]

MPC data
Name (number) 1999 XC175 (25564)
a 2.96997
e 0.05762
i / sin(i) 11.6462 / 0.20187
q 2.79883
Q 3.14112
ω 41.7604
Node 73.6627
m 222.0178
n 0.1926
Epoch 2460200.5
nobs 1710
nopp 21
Years observed 1978-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.973
ep 0.073
sin(ip) 0.185
Value Standard error
G 0.150
H 14.140
Mass
D 5.84 0.176
pV 0.142 0.0266
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9725 0.0728 0.1846 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.84 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0266 0.0266 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
14.14 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.86 Waszczak 2015AJ....150...75W Lightcurve
3.86 Pal 2020ApJS..247...26P Lightcurve
3.87 Waszczak 2015AJ....150...75W Lightcurve