2000 EF101

2000EF101, 1998 XO47, 1998XO47, 31869, J98X47O, K00EA1F

All data for this body: [vot]

MPC data
Name (number) 2000 EF101 (31869)
a 2.27009
e 0.26909
i / sin(i) 7.0018 / 0.12190
q 1.65924
Q 2.88093
ω 242.0585
Node 39.6557
m 65.2884
n 0.2882
Epoch 2460800.5
nobs 3332
nopp 21
Years observed 1990-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.263
ep 0.229
sin(ip) 0.112
G 0.150
H 14.640
Mass
D 4.00 0.424
pV 0.196 0.0384
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 25.012
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2631 0.2287 0.1124 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.80 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
4.20 0.600 0.600 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.220 0.0600 0.0600 Ali-Lagoa 2017A&A...603A..55A 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
14.64 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
L 0.97 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.369 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2881 0.6750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4035 0.6750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4954 0.6750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7799 0.6750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.8327 0.6750 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S Bus VIS Binzel 2019Icar..324...41B PHOT
S DeMeo-Carry VIS Carry PHOT