2004 RW89

2004RW89, I4227, K04R89W

All data for this body: [vot]

MPC data
Name (number) 2004 RW89 (184227)
a 3.18551
e 0.07047
i / sin(i) 16.0406 / 0.27632
q 2.96103
Q 3.40999
ω 103.4695
Node 184.6511
m 158.0341
n 0.1734
Epoch 2460200.5
nobs 719
nopp 17
Years observed 1993-2022
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent Ursula (375)
 
ap 3.191
ep 0.059
sin(ip) 0.277
Value Standard error
G 0.150
H 14.960
Mass
D 5.96 0.418
pV 0.066 0.0156
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
375 Ursula 631 Ursula Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
618 Elfriede 632 Elfriede Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1908 0.0585 0.2774 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.96 0.418 0.418 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.066 0.0156 0.0156 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
14.96 MPC-2023-12-04 MPC-2023-12-04 Phot