1999 XJ74

1999XJ74, 2003 WX100, 2003WX100, J99X74J, K03WA0X, R9796

All data for this body: [vot]

MPC data
Name (number) 1999 XJ74 (279796)
a 2.65813
e 0.08362
i / sin(i) 13.9401 / 0.24091
q 2.43586
Q 2.88039
ω 214.8739
Node 250.6786
m 287.3173
n 0.2274
Epoch 2460800.5
nobs 505
nopp 16
Years observed 1999-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.659
ep 0.110
sin(ip) 0.257
G 0.150
H 15.980
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.742
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.4200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6595 0.1098 0.2567 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
15.98 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
Ad Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.957 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT