Royer

05208, 1989CH1, J89C01H

All data for this body: [vot]

MPC data
Name (number) Royer (5208)
Packed designation 05208
a 2.60397
e 0.04791
i / sin(i) 15.9180 / 0.27426
q 2.47922
Q 2.72872
ω 22.4635
Node 124.5161
m 312.9401
n 0.2346
Epoch 2459600.5
nobs 2597
nopp 25
Years observed 1953-2022
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.604
ep 0.099
sin(ip) 0.261
Value Standard error
G 0.150
H 12.670
Mass
D 8.00 0.094
pV 0.284 0.0187
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria 0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6044 0.0985 0.2612 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.88 0.150 0.150 Masiero 2011ApJ...741...68M NEATM
8.08 0.120 0.120 Masiero 2014ApJ...791..121M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.270 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.285 0.0197 0.0197 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
12.67 MPC-2022-01-18 MPC-2022-01-18 Phot