Iansohl

1998 TQ21, 1998TQ21, 2000 DL78, 2000DL78, 28533, J98T21Q, K00D78L

All data for this body: [vot]

MPC data
Name (number) Iansohl (28533)
a 2.34875
e 0.16056
i / sin(i) 1.3808 / 0.02410
q 1.97163
Q 2.72588
ω 317.6914
Node 236.8087
m 339.8574
n 0.2738
Epoch 2460800.5
nobs 1595
nopp 21
Years observed 1991-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.349
ep 0.199
sin(ip) 0.039
G 0.150
H 15.740
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.737
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.6400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3485 0.1989 0.0386 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
15.74 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.85 Bus VIS Carvano 2010A&A...510A..43C PHOT
S 0.908 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.3317 0.8390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9331 0.8390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.2123 0.8390 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT