1999 XA75

1999XA75, 1998 KT63, 1998KT63, 45107, J98K63T, J99X75A

All data for this body: [vot]

MPC data
Name (number) 1999 XA75 (45107)
a 2.37578
e 0.22299
i / sin(i) 3.1625 / 0.05517
q 1.84600
Q 2.90555
ω 241.5725
Node 86.5191
m 68.6989
n 0.2692
Epoch 2460800.5
nobs 2012
nopp 20
Years observed 1998-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.375
ep 0.187
sin(ip) 0.039
G 0.150
H 15.340
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.838
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.4700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3748 0.1868 0.0388 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
15.34 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 0.973 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT