1998 PS

1998PS, 1996 GF9, 1996GF9, 91149, J96G09F, J98P00S

All data for this body: [vot]

MPC data
Name (number) 1998 PS (91149)
a 3.14266
e 0.17462
i / sin(i) 1.3140 / 0.02293
q 2.59390
Q 3.69142
ω 230.5524
Node 161.2074
m 253.7093
n 0.1769
Epoch 2460800.5
nobs 707
nopp 21
Years observed 1996-2024
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.133
ep 0.154
sin(ip) 0.022
G 0.150
H 15.470
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.025
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
656 Beagle 0 Beagle Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1334 0.1540 0.0223 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
15.47 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 0.14 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.2908 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0156 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.0306 0.2750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT