2005 ER275

2005ER275, 1999 CH13, 1999CH13, J99C13H, K05ER5R, N1037

All data for this body: [vot]

MPC data
Name (number) 2005 ER275 (231037)
a 3.19393
e 0.12942
i / sin(i) 4.2236 / 0.07365
q 2.78057
Q 3.60729
ω 343.2315
Node 209.6887
m 180.3884
n 0.1727
Epoch 2460800.5
nobs 352
nopp 17
Years observed 1999-2024
rms 0.92
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.208
ep 0.144
sin(ip) 0.085
G 0.150
H 15.910
Mass
D 3.79 0.825
pV 0.059 0.0285
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
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
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
3.2075 0.1443 0.0851 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.79 0.825 0.825 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0285 0.0285 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
15.91 MPC-2023-12-04 MPC-2023-12-04 Phot