2002 QX20

2002QX20, B2845, K02Q20X

All data for this body: [vot]

MPC data
Name (number) 2002 QX20 (112845)
a 2.43097
e 0.03139
i / sin(i) 4.8299 / 0.08420
q 2.35466
Q 2.50727
ω 15.3431
Node 154.6619
m 165.9229
n 0.2600
Epoch 2460800.5
nobs 1149
nopp 19
Years observed 1999-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.431
ep 0.066
sin(ip) 0.080
G 0.150
H 16.050
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 11.920
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2823 van der Laan -1 vanderLaan -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4313 0.0660 0.0799 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
16.05 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
L S 0.5799 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.993 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.0595 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9341 0.5340 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT