Perona

08230, 1980 PQ3, 1980PQ3, 1997 TW16, 1997TW16, J80P03Q, J97T16W

All data for this body: [vot]

MPC data
Name (number) Perona (8230)
a 2.23655
e 0.23217
i / sin(i) 2.5141 / 0.04387
q 1.71729
Q 2.75581
ω 339.2871
Node 267.7130
m 181.4573
n 0.2947
Epoch 2460800.5
nobs 2580
nopp 24
Years observed 1980-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.236
ep 0.239
sin(ip) 0.057
G 0.150
H 15.150
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 14.659
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2359 0.2395 0.0567 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
15.15 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 S 0.4056 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
A S 0.4466 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.0220 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D S 0.1504 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6111 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8820 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9500 0.5070 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT