1999 RX205

1999RX205, 19689, J99RK5X

All data for this body: [vot]

MPC data
Name (number) 1999 RX205 (19689)
a 3.50104
e 0.09841
i / sin(i) 8.4902 / 0.14764
q 3.15651
Q 3.84557
ω 107.9340
Node 293.2567
m 206.9699
n 0.1505
Epoch 2460200.5
nobs 2293
nopp 22
Years observed 1995-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Sylvia (87)
 
ap 3.502
ep 0.058
sin(ip) 0.170
Value Standard error
G 0.150
H 13.320
Mass
D 12.21 0.251
pV 0.082 0.0061
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
87 Sylvia 603 Sylvia Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.5021 0.0579 0.1695 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.21 0.251 0.251 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0061 0.0061 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
13.32 MPC-2023-12-04 MPC-2023-12-04 Phot