1999 XQ120

1999XQ120, 47402, J99XC0Q

All data for this body: [vot]

MPC data
Name (number) 1999 XQ120 (47402)
a 2.24947
e 0.18612
i / sin(i) 4.1701 / 0.07272
q 1.83081
Q 2.66814
ω 298.6723
Node 32.9492
m 261.9331
n 0.2921
Epoch 2460800.5
nobs 1106
nopp 20
Years observed 1998-2025
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.250
ep 0.135
sin(ip) 0.063
G 0.150
H 16.040
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 10.353
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.1800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2497 0.1349 0.0626 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
16.04 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 S 0.1116 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.6157 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7765 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
SQ 0.41 Bus VIS Carvano 2010A&A...510A..43C PHOT
V S 0.2132 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.4599 0.5460 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT