Pieri

07061, 1990 HH3, 1990HH3, 1991 PE1, 1991PE1, J90H03H, J91P01E

All data for this body: [vot]

MPC data
Name (number) Pieri (7061)
a 3.13089
e 0.24965
i / sin(i) 18.9305 / 0.32442
q 2.34926
Q 3.91251
ω 173.8649
Node 137.3501
m 41.0846
n 0.1779
Epoch 2460800.5
nobs 3580
nopp 27
Years observed 1990-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.128
ep 0.266
sin(ip) 0.289
G 0.150
H 12.740
Mass
D
pV
Value
Rotational Period 8.612
Period quality 2
Spectral Class S
Spectral Class Score 5.868
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1276 0.2658 0.2888 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
12.74 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.6123 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.978 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT