Hale

01024, 1923 XC, 1923XC, 2019 GN23, 2019GN23, J23X00C, K19G23N

All data for this body: [vot]

MPC data
Name (number) Hale (1024)
a 2.86889
e 0.22112
i / sin(i) 16.0679 / 0.27678
q 2.23451
Q 3.50328
ω 308.2405
Node 58.7821
m 340.5366
n 0.2028
Epoch 2460800.5
nobs 9389
nopp 40
Years observed 1928-2025
rms 0.50
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.867
ep 0.189
sin(ip) 0.263
G 0.150
H 10.920
Mass
D 43.52 0.144
pV 0.044 0.0028
Value
Rotational Period 106.040
Period quality 2+
Spectral Class X
Spectral Class Score 17.261
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8668 0.1890 0.2626 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
28.46 6.700 6.700 Nugent 2016AJ....152...63N NEATM
37.13 1.886 1.886 Ryan&Woodward 2010AJ....140..933R IRAS-STM
41.06 7.580 7.580 Nugent 2016AJ....152...63N NEATM
41.36 3.100 3.100 Tedesco 2002AJ....123.1056T STM
43.27 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
45.69 14.920 14.920 Masiero 2021PSJ.....2..162M NEATM
45.96 17.129 17.129 Masiero 2017AJ....154..168M NEATM
46.90 15.190 15.190 Masiero 2021PSJ.....2..162M NEATM
46.91 4.690 4.690 Ali-Lagoa 2018A&A...612A..85A NEATM
47.67 0.893 0.893 Masiero 2011ApJ...741...68M NEATM
47.83 4.780 4.780 Ali-Lagoa 2018A&A...612A..85A NEATM
48.18 0.780 0.780 Usui 2011PASJ...63.1117U NEATM
49.55 13.180 13.180 Masiero 2021PSJ.....2..162M NEATM
50.63 5.729 5.729 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
51.17 17.910 17.910 Masiero 2020PSJ.....1....5M NEATM
51.37 15.550 15.550 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.026 0.0170 0.0170 Masiero 2017AJ....154..168M NEATM
0.027 0.0100 0.0160 Masiero 2021PSJ.....2..162M NEATM
0.027 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.027 0.0470 0.0470 Masiero 2012ApJ...759L...8M NEATM
0.028 0.0140 0.0270 Masiero 2021PSJ.....2..162M NEATM
0.029 0.0057 0.0057 Masiero 2011ApJ...741...68M NEATM
0.034 0.0140 0.0260 Masiero 2021PSJ.....2..162M NEATM
0.041 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.042 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.043 0.0085 0.0085 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.050 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.059 0.0100 0.0100 Tedesco 2002AJ....123.1056T STM
0.075 0.0077 0.0077 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.100 0.0400 0.0400 Nugent 2016AJ....152...63N 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
10.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
106.047 2+ Synodic Colazo 2021MPBu...48..140C Lightcurve
106.17 2 Sidereal Durech 2020A&A...643A..59D Model
106.17035 2 Sidereal Martikainen 2021A&A...649A..98M Model
16.0 1+ Synodic Alkema 2013MPBu...40..133A Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.900000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X X 0.5865 0.5080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.94 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
Caa Tholen VIS Lazzaro 2004Icar..172..179L SPEC
Ch Bus VIS Bus 2002Icar..158..146B SPEC
V V 0.0441 0.0441 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X 0.998 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X X 0.4590 0.5080 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT