1998 QW84

1998QW84, 42726, J98Q84W

All data for this body: [vot]

MPC data
Name (number) 1998 QW84 (42726)
a 2.66866
e 0.04342
i / sin(i) 10.7169 / 0.18596
q 2.55277
Q 2.78454
ω 338.8339
Node 290.2270
m 110.3544
n 0.2261
Epoch 2460800.5
nobs 1994
nopp 21
Years observed 1998-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Aeria (369)
 
ap 2.670
ep 0.054
sin(ip) 0.203
G 0.150
H 14.670
Mass
D 3.77 0.110
pV 0.236 0.0379
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 4.686
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
369 Aeria 0 Aeria Novakovic 2019EPSC...13.1671N HCM
369 Aeria 539 Aeria 1.0100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6697 0.0542 0.2025 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.53 0.499 0.499 Masiero 2011ApJ...741...68M NEATM
3.79 0.113 0.113 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.235 0.0387 0.0387 Masiero 2011ApJ...741...68M NEATM
0.270 0.1933 0.1933 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
14.67 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 0.781 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT