Sakaemura

1999 RS239, 1999RS239, 1999 SO21, 1999SO21, 22885, J99RN9S, J99S21O

All data for this body: [vot]

MPC data
Name (number) Sakaemura (22885)
a 2.27142
e 0.05777
i / sin(i) 6.9124 / 0.12035
q 2.14021
Q 2.40264
ω 303.9095
Node 145.5728
m 98.5247
n 0.2879
Epoch 2460800.5
nobs 2363
nopp 21
Years observed 1994-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.272
ep 0.093
sin(ip) 0.119
G 0.150
H 15.180
Mass
D
pV
Value
Rotational Period 38.410
Period quality 2
Spectral Class V
Spectral Class Score 34.819
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
2.2717 0.0931 0.1195 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
15.18 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
38.417 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
V 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.5955 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.6646 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.7384 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.8403 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9644 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 1.0000 0.8500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT