2007 EP23

2007EP23, 2005 YN54, 2005YN54, J9833, K05Y54N, K07E23P

All data for this body: [vot]

MPC data
Name (number) 2007 EP23 (199833)
a 2.77029
e 0.18529
i / sin(i) 5.0285 / 0.08765
q 2.25699
Q 3.28358
ω 150.4808
Node 133.8081
m 257.8796
n 0.2138
Epoch 2460800.5
nobs 578
nopp 18
Years observed 1995-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Hanna (1668)
 
ap 2.773
ep 0.182
sin(ip) 0.073
G 0.150
H 16.060
Mass
D 4.42 0.760
pV 0.047 0.0245
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
1668 Hanna 0 Hanna Novakovic 2019EPSC...13.1671N HCM
1668 Hanna 533 Hanna -1.1700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7731 0.1819 0.0727 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.42 0.760 0.760 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0245 0.0245 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
16.06 MPC-2023-12-04 MPC-2023-12-04 Phot