1999 RY169

1999RY169, 40622, J99RG9Y

All data for this body: [vot]

MPC data
Name (number) 1999 RY169 (40622)
a 2.41279
e 0.17779
i / sin(i) 1.7814 / 0.03109
q 1.98383
Q 2.84176
ω 334.3453
Node 304.2054
m 196.8822
n 0.2630
Epoch 2460200.5
nobs 870
nopp 20
Years observed 1992-2022
rms 0.79
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.415
ep 0.168
sin(ip) 0.045
Value Standard error
G 0.150
H 16.090
Mass
D 1.50 0.281
pV 0.375 0.2008
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4148 0.1684 0.0450 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.50 0.281 0.281 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.375 0.2008 0.2008 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
16.09 MPC-2023-12-04 MPC-2023-12-04 Phot