2002 RM90

2002RM90, G3440, K02R90M

All data for this body: [vot]

MPC data
Name (number) 2002 RM90 (163440)
a 3.15596
e 0.12854
i / sin(i) 5.6046 / 0.09766
q 2.75028
Q 3.56164
ω 266.8290
Node 170.2894
m 199.0709
n 0.1758
Epoch 2460200.5
nobs 930
nopp 17
Years observed 2002-2023
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.159
ep 0.113
sin(ip) 0.095
Value Standard error
G 0.150
H 14.880
Mass
D 6.54 0.224
pV 0.072 0.0074
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1589 0.1125 0.0952 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.54 0.224 0.224 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0074 0.0074 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
14.88 MPC-2023-12-04 MPC-2023-12-04 Phot