2001 DZ27

2001DZ27, 2005 AC50, 2005AC50, G2845, K01D27Z, K05A50C

All data for this body: [vot]

MPC data
Name (number) 2001 DZ27 (162845)
a 2.65268
e 0.04907
i / sin(i) 6.5887 / 0.11474
q 2.52253
Q 2.78284
ω 358.9878
Node 139.5660
m 229.8396
n 0.2281
Epoch 2460800.5
nobs 763
nopp 19
Years observed 1971-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.654
ep 0.090
sin(ip) 0.102
G 0.150
H 15.840
Mass
D 2.50 0.291
pV 0.210 0.0818
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 5.216
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6537 0.0896 0.1024 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.46 0.344 0.344 Masiero 2011ApJ...741...68M NEATM
2.60 0.544 0.544 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.197 0.1191 0.1191 Masiero 2011ApJ...741...68M NEATM
0.222 0.1125 0.1125 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
15.84 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
D L 0.4422 0.4000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
L 0.16 Bus VIS Carvano 2010A&A...510A..43C PHOT
L L 0.4827 0.4000 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT