2001 XY139

2001XY139, 2006 SJ128, 2006SJ128, K01XD9Y, K06SC8J, O0064

All data for this body: [vot]

MPC data
Name (number) 2001 XY139 (240064)
a 3.18989
e 0.16309
i / sin(i) 6.2696 / 0.10921
q 2.66966
Q 3.71012
ω 313.8910
Node 83.4917
m 67.8486
n 0.1730
Epoch 2460800.5
nobs 466
nopp 16
Years observed 2001-2025
rms 0.94
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.203
ep 0.124
sin(ip) 0.088
G 0.150
H 15.720
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.712
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
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
3.2031 0.1243 0.0884 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.72 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 0.17 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5620 0.5570 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT