Stonehenge

09325, 1970 EM2, 1970EM2, 1989 GG4, 1989GG4, 1993 KF2, 1993KF2, J70E02M, J89G04G, J93K02F

All data for this body: [vot]

MPC data
Name (number) Stonehenge (9325)
a 2.42803
e 0.06804
i / sin(i) 5.8992 / 0.10278
q 2.26283
Q 2.59323
ω 302.7333
Node 211.3875
m 223.5469
n 0.2605
Epoch 2460800.5
nobs 4304
nopp 26
Years observed 1970-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.429
ep 0.102
sin(ip) 0.113
G 0.150
H 13.830
Mass
D
pV
Value
Rotational Period 4.600
Period quality 2
Spectral Class V
Spectral Class Score 7.969
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
2.4290 0.1019 0.1127 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
13.83 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.60158 2 Synodic Pal 2020ApJS..247...26P Lightcurve
4.607 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
V 0.412 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.9161 0.9161 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT