1998 QJ50

1998QJ50, 2000 DE72, 2000DE72, A1012, J98Q50J, K00D72E

All data for this body: [vot]

MPC data
Name (number) 1998 QJ50 (101012)
a 2.21804
e 0.13008
i / sin(i) 5.5493 / 0.09670
q 1.92951
Q 2.50656
ω 28.2710
Node 3.1186
m 347.5377
n 0.2984
Epoch 2460800.5
nobs 1365
nopp 15
Years observed 1998-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.218
ep 0.117
sin(ip) 0.094
G 0.150
H 15.890
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 3.666
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2182 0.1171 0.0936 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
15.89 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
S 0.611 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT