1992 EW5

1992EW5, 1999 KH1, 1999KH1, 39551, J92E05W, J99K01H

All data for this body: [vot]

MPC data
Name (number) 1992 EW5 (39551)
a 2.14635
e 0.17505
i / sin(i) 4.5694 / 0.07967
q 1.77064
Q 2.52206
ω 230.4916
Node 109.1530
m 17.1198
n 0.3134
Epoch 2460800.5
nobs 2926
nopp 21
Years observed 1992-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.147
ep 0.092
sin(ip) 0.074
G 0.150
H 14.800
Mass
D 2.77 0.136
pV 0.296 0.0599
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.418
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1465 0.0924 0.0736 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.51 0.440 0.440 Nugent 2016AJ....152...63N NEATM
2.80 0.143 0.143 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.290 0.1100 0.1100 Nugent 2016AJ....152...63N NEATM
0.298 0.0714 0.0714 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
14.80 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 0.903 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT