1998 RM38

1998RM38, 2000 AU175, 2000AU175, 40179, J98R38M, K00AH5U

All data for this body: [vot]

MPC data
Name (number) 1998 RM38 (40179)
a 2.96316
e 0.08748
i / sin(i) 10.1804 / 0.17675
q 2.70394
Q 3.22238
ω 207.2823
Node 166.6104
m 302.8890
n 0.1932
Epoch 2460200.5
nobs 1724
nopp 22
Years observed 1991-2023
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 2.964
ep 0.055
sin(ip) 0.170
Value Standard error
G 0.150
H 14.270
Mass
D 5.08 0.242
pV 0.119 0.0238
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.7000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9642 0.0554 0.1702 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.08 0.242 0.242 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.119 0.0238 0.0238 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
14.27 MPC-2023-12-04 MPC-2023-12-04 Phot