1997 XS11

1997XS11, 1999 CN5, 1999CN5, 26995, J97X11S, J99C05N

All data for this body: [vot]

MPC data
Name (number) 1997 XS11 (26995)
a 3.04791
e 0.05423
i / sin(i) 8.2186 / 0.14295
q 2.88263
Q 3.21318
ω 174.6758
Node 263.6815
m 46.8132
n 0.1852
Epoch 2460800.5
nobs 2283
nopp 23
Years observed 1997-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.049
ep 0.054
sin(ip) 0.163
G 0.150
H 13.870
Mass
D 6.75 0.096
pV 0.151 0.0140
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0488 0.0537 0.1627 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.63 0.100 0.100 Masiero 2011ApJ...741...68M NEATM
8.01 0.322 0.322 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.120 0.0212 0.0212 Masiero 2011ApJ...741...68M NEATM
0.175 0.0186 0.0186 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
13.87 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Kl None None Movis NIR Popescu 2018A&A...617A..12P PHOT