2001 YX109

2001YX109, 1999 RR121, 1999RR121, B1525, J99RC1R, K01YA9X

All data for this body: [vot]

MPC data
Name (number) 2001 YX109 (111525)
a 3.18340
e 0.02021
i / sin(i) 25.2053 / 0.42586
q 3.11906
Q 3.24773
ω 45.1179
Node 300.5658
m 167.8376
n 0.1735
Epoch 2460800.5
nobs 2310
nopp 19
Years observed 1999-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.186
ep 0.008
sin(ip) 0.441
G 0.150
H 13.260
Mass
D 13.41 0.223
pV 0.068 0.0142
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 3.786
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1863 0.0081 0.4408 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.41 0.223 0.223 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.068 0.0142 0.0142 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
13.26 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
B B 0.6310 0.6310 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT