2001 XW55

2001XW55, I9125, K01X55W

All data for this body: [vot]

MPC data
Name (number) 2001 XW55 (189125)
a 2.41003
e 0.22469
i / sin(i) 3.5813 / 0.06246
q 1.86852
Q 2.95154
ω 224.4983
Node 116.0067
m 160.1562
n 0.2634
Epoch 2460800.5
nobs 692
nopp 19
Years observed 1997-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.411
ep 0.185
sin(ip) 0.046
G 0.150
H 16.580
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.617
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4113 0.1847 0.0459 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
16.58 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
D D 0.1029 0.1029 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT