1999 RV38

1999RV38, 40452, J99R38V

All data for this body: [vot]

MPC data
Name (number) 1999 RV38 (40452)
a 2.35979
e 0.14347
i / sin(i) 6.8437 / 0.11916
q 2.02124
Q 2.69835
ω 293.1033
Node 37.5527
m 36.9480
n 0.2719
Epoch 2460800.5
nobs 1500
nopp 22
Years observed 1992-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.360
ep 0.102
sin(ip) 0.110
G 0.150
H 15.640
Mass
D 1.64 0.307
pV 0.285 0.0922
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.812
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
2.3600 0.1022 0.1104 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.64 0.307 0.307 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.285 0.0922 0.0922 Masiero 2011ApJ...741...68M NEATM
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
15.64 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.302 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT