1995 WD2

1995WD2, 13629, 1977 UZ4, 1977UZ4, 1982 BT11, 1982BT11, 1991 TU7, 1991TU7, 1993 FX24, 1993FX24, J77U04Z, J82B11T, J91T07U, J93F24X, J95W02D

All data for this body: [vot]

MPC data
Name (number) 1995 WD2 (13629)
a 2.32768
e 0.16428
i / sin(i) 2.3302 / 0.04066
q 1.94529
Q 2.71008
ω 263.2651
Node 222.7467
m 61.6620
n 0.2775
Epoch 2460800.5
nobs 2090
nopp 24
Years observed 1977-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.328
ep 0.199
sin(ip) 0.055
G 0.150
H 15.120
Mass
D 3.19 0.206
pV 0.209 0.0500
Value
Rotational Period 6.916
Period quality 2
Spectral Class L
Spectral Class Score 3.702
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3281 0.1988 0.0550 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.19 0.206 0.206 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.209 0.0500 0.0500 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
15.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.9163 2 Sidereal Durech 2018A&A...617A..57D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A S 0.2623 0.2630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.76 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.3636 0.2630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT