1992 EU

1992EU, 05690, 1987 DR, 1987DR, J87D00R, J92E00U

All data for this body: [vot]

MPC data
Name (number) 1992 EU (5690)
a 2.79955
e 0.38039
i / sin(i) 29.0031 / 0.48486
q 1.73462
Q 3.86447
ω 81.7329
Node 0.8038
m 76.3094
n 0.2104
Epoch 2460800.5
nobs 3820
nopp 22
Years observed 1974-2025
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.800
ep 0.243
sin(ip) 0.540
G 0.150
H 13.280
Mass
D 11.22 2.162
pV 0.053 0.0156
Value
Rotational Period 5.000
Period quality 2
Spectral Class B
Spectral Class Score 28.519
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2 Pallas 0 Pallas Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7996 0.2430 0.5396 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.76 2.520 2.520 Masiero 2021PSJ.....2..162M NEATM
12.51 4.210 4.210 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.057 0.0200 0.0300 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
13.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.0 2 Synodic Szekely 2005P&SS...53..925S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B Bus-DeMeo NIR Chavan 2025A&A...695A.254C SPEC
B Bus VIS Bus 2002Icar..158..146B SPEC
B B 0.9198 0.9198 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.950 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC