Wikipedia

1997 RO4, 1997RO4, 2007 FK34, 2007FK34, 2008 QH24, 2008QH24, J97R04O, K07F34K, K08Q24H, R4301

All data for this body: [vot]

MPC data
Name (number) Wikipedia (274301)
a 2.38038
e 0.14780
i / sin(i) 6.7307 / 0.11720
q 2.02856
Q 2.73221
ω 139.5699
Node 183.3068
m 205.5548
n 0.2684
Epoch 2460800.5
nobs 496
nopp 15
Years observed 1997-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.381
ep 0.108
sin(ip) 0.121
G 0.150
H 16.970
Mass
D
pV
Value
Rotational Period 1.000
Period quality
Spectral Class S
Spectral Class Score 15.276
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
2.3813 0.1082 0.1209 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
16.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
1.05 Synodic Erasmus 2018ApJS..237...19E Lightcurve
1.05 Synodic Erasmus 2019ApJS..242...15E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.777000 Bus-DeMeo VIS Erasmus 2019ApJS..242...15E PHOT
S 0.782000 Bus-DeMeo VIS Erasmus 2018ApJS..237...19E PHOT
S 0.987 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT