2002 QB117

2002QB117, K02QB7B, N0448

All data for this body: [vot]

MPC data
Name (number) 2002 QB117 (230448)
a 2.88049
e 0.23615
i / sin(i) 8.9130 / 0.15493
q 2.20027
Q 3.56071
ω 2.5261
Node 170.5674
m 12.6437
n 0.2016
Epoch 2460800.5
nobs 692
nopp 16
Years observed 2001-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Yakovlev (5614)
 
ap 2.879
ep 0.285
sin(ip) 0.140
G 0.150
H 15.990
Mass
D 4.38 0.125
pV 0.044 0.0080
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 0.898
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
5614 Yakovlev 0 Yakovlev Novakovic 2019EPSC...13.1671N HCM
5614 Yakovlev 625 Yakovlev 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
2.8793 0.2853 0.1402 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.38 0.125 0.125 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0080 0.0080 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
15.99 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
B V 0.0184 0.0300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D V 0.0121 0.0300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.1497 0.0300 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT