2002 EF25

2002EF25, 68733, K02E25F

All data for this body: [vot]

MPC data
Name (number) 2002 EF25 (68733)
a 3.18314
e 0.16101
i / sin(i) 15.9694 / 0.27513
q 2.67062
Q 3.69565
ω 19.0038
Node 191.3440
m 326.6707
n 0.1735
Epoch 2460800.5
nobs 1525
nopp 22
Years observed 1999-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Meliboea (137)
 
ap 3.178
ep 0.215
sin(ip) 0.265
G 0.150
H 14.440
Mass
D 8.16 0.211
pV 0.062 0.0135
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.665
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
137 Meliboea 604 Meliboea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1778 0.2147 0.2654 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.69 0.366 0.366 Masiero 2011ApJ...741...68M NEATM
8.00 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
8.80 nan nan Ali-Lagoa 2016A&A...591A..14A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.062 0.0135 0.0135 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
14.44 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 C 0.0525 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.25 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.3700 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.4908 0.4160 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT