Devience

1991 FG2, 1991FG2, 1998 FP72, 1998FP72, 21419, J91F02G, J98F72P

All data for this body: [vot]

MPC data
Name (number) Devience (21419)
a 2.27548
e 0.11342
i / sin(i) 2.3897 / 0.04170
q 2.01740
Q 2.53356
ω 196.5498
Node 339.2532
m 335.8284
n 0.2871
Epoch 2460800.5
nobs 1699
nopp 22
Years observed 1991-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.276
ep 0.159
sin(ip) 0.044
G 0.150
H 15.770
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 16.761
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2755 0.1594 0.0444 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
15.77 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 0.11 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6290 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8947 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8998 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.1242 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.2678 0.4910 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT