Sidwell

07162, 1982 VB1, 1982VB1, 1989 SW, 1989SW, J82V01B, J89S00W

All data for this body: [vot]

MPC data
Name (number) Sidwell (7162)
a 2.34364
e 0.13754
i / sin(i) 5.7501 / 0.10019
q 2.02129
Q 2.66598
ω 145.0398
Node 222.3432
m 335.4925
n 0.2747
Epoch 2460800.5
nobs 3026
nopp 25
Years observed 1953-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.344
ep 0.102
sin(ip) 0.112
G 0.150
H 14.490
Mass
D
pV
Value
Rotational Period 5.413
Period quality 2
Spectral Class V
Spectral Class Score 7.875
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3437 0.1021 0.1120 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
14.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.41273 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
O 0.40 Bus VIS Carvano 2010A&A...510A..43C PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.9792 0.9792 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT