1999 XY17

1999XY17, 1990 TN11, 1990TN11, 41225, J90T11N, J99X17Y

All data for this body: [vot]

MPC data
Name (number) 1999 XY17 (41225)
a 2.73366
e 0.17686
i / sin(i) 4.4148 / 0.07698
q 2.25019
Q 3.21713
ω 140.5325
Node 217.2606
m 243.4354
n 0.2181
Epoch 2460800.5
nobs 1156
nopp 21
Years observed 1990-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Merxia (808)
 
ap 2.734
ep 0.136
sin(ip) 0.090
G 0.150
H 15.230
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.788
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
808 Merxia 0 Merxia Novakovic 2019EPSC...13.1671N HCM
808 Merxia 513 Merxia -0.3900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7338 0.1364 0.0898 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
15.23 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 S 0.9647 0.9647 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT