1999 RE228

1999RE228, 40692, J99RM8E

All data for this body: [vot]

MPC data
Name (number) 1999 RE228 (40692)
a 2.47728
e 0.12106
i / sin(i) 5.4946 / 0.09575
q 2.17737
Q 2.77718
ω 52.6007
Node 228.0273
m 98.6944
n 0.2528
Epoch 2460200.5
nobs 1620
nopp 21
Years observed 1992-2023
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.474
ep 0.120
sin(ip) 0.108
Value Standard error
G 0.150
H 15.070
Mass
D 3.73 0.071
pV 0.122 0.0089
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
2.4742 0.1203 0.1078 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.39 0.090 0.090 Masiero 2011ApJ...741...68M NEATM
4.29 0.116 0.116 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.105 0.0104 0.0104 Masiero 2011ApJ...741...68M NEATM
0.169 0.0172 0.0172 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
15.07 MPC-2023-12-04 MPC-2023-12-04 Phot