2000 QW139

2000QW139, 2002 AC15, 2002AC15, K00QD9W, K02A15C, K8185

All data for this body: [vot]

MPC data
Name (number) 2000 QW139 (208185)
a 3.14004
e 0.20739
i / sin(i) 16.9171 / 0.29099
q 2.48882
Q 3.79127
ω 331.3790
Node 8.4293
m 161.4965
n 0.1771
Epoch 2460800.5
nobs 851
nopp 17
Years observed 2000-2025
rms 0.81
Best values
[raw, vot]

Value Standard error
Parent Tirela (1400)
 
ap 3.150
ep 0.190
sin(ip) 0.282
G 0.150
H 14.700
Mass
D 7.29 0.196
pV 0.055 0.0085
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.564
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
1400 Tirela 612 Tirela 0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1497 0.1900 0.2823 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.95 0.418 0.418 Masiero 2011ApJ...741...68M NEATM
7.38 0.222 0.222 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0126 0.0126 Masiero 2011ApJ...741...68M NEATM
0.058 0.0115 0.0115 Masiero 2011ApJ...741...68M NEATM
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
14.70 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.73 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.5173 0.5173 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT