1998 QU36

1998QU36, 44241, J98Q36U

All data for this body: [vot]

MPC data
Name (number) 1998 QU36 (44241)
a 2.76776
e 0.10723
i / sin(i) 9.0741 / 0.15771
q 2.47098
Q 3.06453
ω 61.4561
Node 184.4127
m 7.3546
n 0.2140
Epoch 2460800.5
nobs 2796
nopp 21
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.768
ep 0.132
sin(ip) 0.159
G 0.150
H 14.360
Mass
D 4.99 0.338
pV 0.163 0.0326
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.113
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion -0.2900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7684 0.1324 0.1587 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.99 0.338 0.338 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.163 0.0326 0.0326 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
14.36 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 0.44 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.1216 0.5680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7306 0.5680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.2183 0.5680 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT