1998 DZ23

1998DZ23, 1999 LD13, 1999LD13, 28032, J98D23Z, J99L13D

All data for this body: [vot]

MPC data
Name (number) 1998 DZ23 (28032)
a 2.79307
e 0.18630
i / sin(i) 8.0664 / 0.14032
q 2.27272
Q 3.31342
ω 275.9348
Node 206.8001
m 318.3456
n 0.2111
Epoch 2460800.5
nobs 2455
nopp 21
Years observed 1998-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.792
ep 0.204
sin(ip) 0.156
G 0.150
H 14.020
Mass
D 10.68 0.212
pV 0.039 0.0044
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.195
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7919 0.2038 0.1556 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.76 3.434 3.434 Masiero 2017AJ....154..168M NEATM
12.61 3.000 3.000 Masiero 2021PSJ.....2..162M NEATM
13.99 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
14.04 1.400 1.400 Ali-Lagoa 2018A&A...612A..85A NEATM
14.62 2.920 2.920 Ali-Lagoa 2018A&A...612A..85A NEATM
7.54 1.660 1.660 Masiero 2020PSJ.....1....5M NEATM
8.49 0.278 0.278 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.028 0.0060 0.0060 Ali-Lagoa 2018A&A...612A..85A NEATM
0.031 0.0160 0.0340 Masiero 2021PSJ.....2..162M NEATM
0.041 0.0208 0.0208 Masiero 2017AJ....154..168M NEATM
0.081 0.0101 0.0101 Masiero 2011ApJ...741...68M NEATM
0.085 0.0470 0.0470 Masiero 2020PSJ.....1....5M 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
14.02 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.39 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5691 0.5370 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.612 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT