2003 RM20

2003RM20, 2002 EJ112, 2002EJ112, H0293, K02EB2J, K03R20M

All data for this body: [vot]

MPC data
Name (number) 2003 RM20 (170293)
a 2.39451
e 0.21185
i / sin(i) 2.7612 / 0.04817
q 1.88724
Q 2.90179
ω 159.4148
Node 139.1858
m 341.0106
n 0.2660
Epoch 2460800.5
nobs 583
nopp 19
Years observed 1996-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent Nysa (44)
 
ap 2.395
ep 0.188
sin(ip) 0.038
G 0.150
H 17.020
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
135 Hertha 0 Hertha Novakovic 2019EPSC...13.1671N HCM
44 Nysa 405 Nysa-Polana -0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3949 0.1884 0.0383 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
17.02 MPC-2023-12-04 MPC-2023-12-04 Phot