2000 EN84

2000EN84, 1990 BW1, 1990BW1, 1990 DU1, 1990DU1, 1998 XW91, 1998XW91, 26571, J90B01W, J90D01U, J98X91W, K00E84N

All data for this body: [vot]

MPC data
Name (number) 2000 EN84 (26571)
a 2.78481
e 0.10040
i / sin(i) 15.2116 / 0.26238
q 2.50521
Q 3.06441
ω 6.8815
Node 126.7556
m 207.7318
n 0.2121
Epoch 2460800.5
nobs 3753
nopp 24
Years observed 1990-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.787
ep 0.136
sin(ip) 0.244
G 0.150
H 12.610
Mass
D 10.48 0.190
pV 0.193 0.0241
Value
Rotational Period 4.990
Period quality 3
Spectral Class X
Spectral Class Score 10.162
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7866 0.1363 0.2436 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.48 0.190 0.190 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0241 0.0241 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
12.61 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.99361 2 Sidereal Durech 2023A&A...675A..24D Model
4.999 3 Synodic Salvaggio 2018MPBu...45..290S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.95 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.4832 0.5170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.5604 0.5170 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT