2005 SR56

2005SR56, 2007 EO194, 2007EO194, K05S56R, K07EJ4O, N3100

All data for this body: [vot]

MPC data
Name (number) 2005 SR56 (233100)
a 2.38976
e 0.22751
i / sin(i) 5.2303 / 0.09116
q 1.84605
Q 2.93346
ω 241.9139
Node 168.6181
m 69.2891
n 0.2668
Epoch 2460800.5
nobs 229
nopp 11
Years observed 2003-2025
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Erigone (163)
 
ap 2.390
ep 0.214
sin(ip) 0.091
G 0.150
H 18.030
Mass
D 1.63 0.432
pV 0.051 0.0412
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.488
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
163 Erigone 0 Erigone Novakovic 2019EPSC...13.1671N HCM
163 Erigone 406 Erigone 0.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3898 0.2142 0.0915 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.63 0.432 0.432 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0412 0.0412 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
18.03 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
D D 0.0813 0.0813 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT