1999 RH109

1999RH109, 59870, J99RA9H

All data for this body: [vot]

MPC data
Name (number) 1999 RH109 (59870)
a 3.07250
e 0.09939
i / sin(i) 8.8140 / 0.15323
q 2.76714
Q 3.37786
ω 119.2740
Node 218.7183
m 295.1610
n 0.1830
Epoch 2460800.5
nobs 1717
nopp 21
Years observed 1999-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.072
ep 0.068
sin(ip) 0.166
G 0.150
H 14.460
Mass
D 5.25 0.392
pV 0.146 0.0328
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.4800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0719 0.0681 0.1662 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.25 0.392 0.392 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.146 0.0328 0.0328 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
14.46 MPC-2023-12-04 MPC-2023-12-04 Phot