1999 OB5

1999OB5, 1991 LU3, 1991LU3, 70173, J91L03U, J99O05B

All data for this body: [vot]

MPC data
Name (number) 1999 OB5 (70173)
a 2.45127
e 0.20006
i / sin(i) 2.9726 / 0.05186
q 1.96087
Q 2.94167
ω 152.8569
Node 129.3934
m 123.8868
n 0.2568
Epoch 2460200.5
nobs 1069
nopp 18
Years observed 1991-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.451
ep 0.190
sin(ip) 0.038
Value Standard error
G 0.150
H 15.930
Mass
D 1.64 0.314
pV 0.377 0.1837
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4512 0.1901 0.0385 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.64 0.314 0.314 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.377 0.1837 0.1837 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
15.93 MPC-2023-12-04 MPC-2023-12-04 Phot