1999RJ191

H8477, J99RJ1J

All data for this body: [vot]

MPC data
Name (number) 1999RJ191 (178477)
Packed designation H8477
a 3.08668
e 0.11193
i / sin(i) 10.6512 / 0.18483
q 2.74118
Q 3.43218
ω 332.8248
Node 11.0087
m 44.1610
n 0.1817
Epoch 2459600.5
nobs 685
nopp 15
Years observed 1999-2022
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.091
ep 0.083
sin(ip) 0.183
Value Standard error
G 0.150
H 14.800
Mass
D 4.32 0.311
pV 0.150 0.0232
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos 0.5600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0906 0.0827 0.1830 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.32 0.311 0.311 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.150 0.0232 0.0232 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.80 MPC-2022-01-18 MPC-2022-01-18 Phot