2009 XR11

2009XR11, 2000 WH169, 2000WH169, 2005 YX259, 2005YX259, b2715, K00WG9H, K05YP9X, K09X11R

All data for this body: [vot]

MPC data
Name (number) 2009 XR11 (372715)
a 2.71491
e 0.02940
i / sin(i) 2.4188 / 0.04220
q 2.63510
Q 2.79471
ω 100.8018
Node 48.5844
m 74.4351
n 0.2203
Epoch 2460800.5
nobs 229
nopp 15
Years observed 2000-2025
rms 0.97
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.715
ep 0.065
sin(ip) 0.031
G 0.150
H 17.280
Mass
D 2.75 0.776
pV 0.025 0.0079
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 0.128
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7148 0.0652 0.0314 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.75 0.776 0.776 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.025 0.0079 0.0079 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
17.28 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
C C 0.0213 0.0213 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT