1999 RG155

1999RG155, H5804, J99RF5G

All data for this body: [vot]

MPC data
Name (number) 1999 RG155 (175804)
a 2.25855
e 0.15225
i / sin(i) 6.2492 / 0.10885
q 1.91469
Q 2.60241
ω 6.3185
Node 316.6464
m 215.9102
n 0.2904
Epoch 2460800.5
nobs 668
nopp 17
Years observed 1999-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.259
ep 0.106
sin(ip) 0.115
G 0.150
H 16.520
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.134
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
2.2590 0.1064 0.1151 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
16.52 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 0.689 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.4966 0.4966 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT