1998 RX56

1998RX56, 2001 HU2, 2001HU2, H5755, J98R56X, K01H02U

All data for this body: [vot]

MPC data
Name (number) 1998 RX56 (175755)
a 2.37085
e 0.21455
i / sin(i) 4.6874 / 0.08172
q 1.86218
Q 2.87952
ω 101.8268
Node 192.8112
m 152.3168
n 0.2700
Epoch 2460800.5
nobs 804
nopp 18
Years observed 1991-2024
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.368
ep 0.191
sin(ip) 0.090
G 0.150
H 16.590
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.471
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 406 Erigone 0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3684 0.1911 0.0899 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
16.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.9118 0.9118 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT