1999 RE197

1999RE197, 1998 HV128, 1998HV128, 40665, J98HC8V, J99RJ7E

All data for this body: [vot]

MPC data
Name (number) 1999 RE197 (40665)
a 2.41114
e 0.14050
i / sin(i) 5.6099 / 0.09775
q 2.07238
Q 2.74990
ω 24.4286
Node 278.2828
m 187.0810
n 0.2633
Epoch 2460200.5
nobs 1168
nopp 18
Years observed 1998-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.412
ep 0.117
sin(ip) 0.111
Value Standard error
G 0.150
H 15.640
Mass
D 1.81 0.236
pV 0.339 0.0764
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
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
2.4124 0.1173 0.1114 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.81 0.236 0.236 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.339 0.0764 0.0764 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