2009 UQ98

2009UQ98, K09U98Q, Q9509

All data for this body: [vot]

MPC data
Name (number) 2009 UQ98 (269509)
a 3.96737
e 0.19388
i / sin(i) 3.9605 / 0.06907
q 3.19817
Q 4.73657
ω 26.1251
Node 81.0873
m 303.0267
n 0.1247
Epoch 2460800.5
nobs 258
nopp 14
Years observed 2000-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Schubart (1911)
 
ap 3.967
ep 0.212
sin(ip) 0.050
G 0.150
H 15.550
Mass
D 5.59 0.380
pV 0.033 0.0080
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.241
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1911 Schubart 2 Schubart Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.9667 0.2116 0.0497 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.59 0.380 0.380 Grav 2012ApJ...744..197G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.033 0.0080 0.0080 Grav 2012ApJ...744..197G 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
15.55 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 C 0.5402 0.3520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.0467 0.3520 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT