2001 JT9

2001JT9, H8850, K01J09T

All data for this body: [vot]

MPC data
Name (number) 2001 JT9 (178850)
a 2.36406
e 0.16950
i / sin(i) 5.7418 / 0.10005
q 1.96334
Q 2.76477
ω 79.1131
Node 93.0217
m 260.1114
n 0.2712
Epoch 2460800.5
nobs 674
nopp 14
Years observed 2001-2024
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.365
ep 0.209
sin(ip) 0.088
G 0.150
H 16.630
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.008
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3645 0.2087 0.0880 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
16.63 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
A D 0.2656 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.1668 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.1697 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2482 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.2499 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.0675 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.1038 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.2817 0.1480 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT