2002 EG40

2002EG40, 1994 RZ13, 1994RZ13, 1997 EC49, 1997EC49, 43641, J94R13Z, J97E49C, K02E40G

All data for this body: [vot]

MPC data
Name (number) 2002 EG40 (43641)
a 2.93415
e 0.20055
i / sin(i) 4.3599 / 0.07602
q 2.34571
Q 3.52260
ω 191.3536
Node 342.6704
m 219.1839
n 0.1961
Epoch 2460800.5
nobs 1387
nopp 22
Years observed 1994-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.941
ep 0.238
sin(ip) 0.086
G 0.150
H 15.030
Mass
D 5.98 1.370
pV 0.038 0.0228
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 3.966
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9410 0.2381 0.0855 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.64 1.620 1.620 Masiero 2020PSJ.....1....5M NEATM
6.82 2.564 2.564 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.037 0.0235 0.0235 Masiero 2017AJ....154..168M NEATM
0.061 0.0910 0.0910 Masiero 2020PSJ.....1....5M 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
15.03 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
C 0.10 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.0427 0.2420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2207 0.2420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3643 0.2420 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT