1999 RW180

1999RW180, 2001 BL19, 2001BL19, 40639, J99RI0W, K01B19L

All data for this body: [vot]

MPC data
Name (number) 1999 RW180 (40639)
a 2.37949
e 0.18728
i / sin(i) 3.4256 / 0.05975
q 1.93386
Q 2.82513
ω 273.1603
Node 47.6739
m 215.1076
n 0.2685
Epoch 2460200.5
nobs 1046
nopp 17
Years observed 1998-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.380
ep 0.153
sin(ip) 0.050
Value Standard error
G 0.150
H 15.990
Mass
D 3.94 0.030
pV 0.065 0.0109
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
44 Nysa 405 Nysa-Polana -0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3795 0.1529 0.0501 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.94 0.030 0.030 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0109 0.0109 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
15.99 MPC-2023-12-04 MPC-2023-12-04 Phot