2000 EJ173

2000EJ173, 2001 QD325, 2001QD325, 81177, K00EH3J, K01QW5D

All data for this body: [vot]

MPC data
Name (number) 2000 EJ173 (81177)
a 2.43585
e 0.08930
i / sin(i) 15.0579 / 0.25980
q 2.21832
Q 2.65337
ω 111.9607
Node 108.1510
m 169.3988
n 0.2593
Epoch 2460800.5
nobs 1855
nopp 21
Years observed 1998-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.437
ep 0.122
sin(ip) 0.251
G 0.150
H 14.910
Mass
D 6.17 1.770
pV 0.051 0.0265
Value
Rotational Period 2.641
Period quality 2
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4369 0.1222 0.2506 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.17 1.770 1.770 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0200 0.0330 Masiero 2021PSJ.....2..162M 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
14.91 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.64142 2 Sidereal Durech 2023A&A...675A..24D Model