2001 DZ81

2001DZ81, 28960, 4292 P-L, 4292P-L, K01D81Z, PLS4292

All data for this body: [vot]

MPC data
Name (number) 2001 DZ81 (28960)
a 5.31536
e 0.03435
i / sin(i) 2.7888 / 0.04865
q 5.13278
Q 5.49795
ω 32.9625
Node 339.6241
m 123.5149
n 0.0804
Epoch 2460800.5
nobs 941
nopp 23
Years observed 1960-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 12.740
Mass
D 17.27 1.290
pV 0.045 0.0100
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 5.049
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.27 1.290 1.290 Grav 2011ApJ...742...40G NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0100 0.0100 Grav 2011ApJ...742...40G 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
12.74 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 D 0.3919 0.4080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.4496 0.4080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT