2001 EP2

2001EP2, 1996 BV17, 1996BV17, 42234, J96B17V, K01E02P

All data for this body: [vot]

MPC data
Name (number) 2001 EP2 (42234)
a 2.72135
e 0.23435
i / sin(i) 15.1583 / 0.26149
q 2.08361
Q 3.35910
ω 324.9872
Node 30.9147
m 300.4934
n 0.2195
Epoch 2460800.5
nobs 2287
nopp 22
Years observed 1996-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.720
ep 0.203
sin(ip) 0.247
G 0.150
H 14.030
Mass
D 7.42 0.243
pV 0.093 0.0073
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 4.404
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7205 0.2028 0.2466 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.85 3.960 3.960 Masiero 2021PSJ.....2..162M NEATM
11.22 4.825 4.825 Masiero 2017AJ....154..168M NEATM
11.28 3.030 3.030 Masiero 2020PSJ.....1....5M NEATM
7.36 0.245 0.245 Masiero 2011ApJ...741...68M NEATM
9.56 3.440 3.440 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.039 0.0320 0.0320 Masiero 2017AJ....154..168M NEATM
0.041 0.0210 0.0420 Masiero 2021PSJ.....2..162M NEATM
0.054 0.0334 0.0334 Masiero 2017AJ....154..168M NEATM
0.108 0.0083 0.0083 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
14.03 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
B B 0.2625 0.4040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.4715 0.4040 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT