Hanna

01668, 1933 OK, 1933OK, 1938 SY, 1938SY, 1966 QM, 1966QM, J33O00K, J38S00Y, J66Q00M

All data for this body: [vot]

MPC data
Name (number) Hanna (1668)
a 2.80464
e 0.21618
i / sin(i) 4.7407 / 0.08265
q 2.19833
Q 3.41096
ω 190.8938
Node 160.9083
m 162.3374
n 0.2098
Epoch 2460800.5
nobs 5237
nopp 41
Years observed 1933-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Hanna (1668)
 
ap 2.806
ep 0.178
sin(ip) 0.073
G 0.150
H 12.180
Mass
D 24.92 0.085
pV 0.036 0.0038
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.784
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1668 Hanna 0 Hanna Novakovic 2019EPSC...13.1671N HCM
1668 Hanna 533 Hanna 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8061 0.1781 0.0730 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.34 6.070 6.070 Masiero 2020PSJ.....1....5M NEATM
19.04 3.810 3.810 Ali-Lagoa 2018A&A...612A..85A NEATM
20.26 6.760 6.760 Masiero 2021PSJ.....2..162M NEATM
22.32 0.760 0.760 Usui 2011PASJ...63.1117U NEATM
23.60 4.720 4.720 Ali-Lagoa 2018A&A...612A..85A NEATM
24.77 7.910 7.910 Masiero 2020PSJ.....1....5M NEATM
24.81 0.090 0.090 Masiero 2014ApJ...791..121M NEATM
25.19 10.250 10.250 Masiero 2012ApJ...759L...8M NEATM
25.34 5.070 5.070 Ali-Lagoa 2018A&A...612A..85A NEATM
25.44 6.260 6.260 Nugent 2016AJ....152...63N NEATM
26.48 0.291 0.291 Masiero 2011ApJ...741...68M NEATM
26.73 8.820 8.820 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.032 0.0230 0.0230 Masiero 2020PSJ.....1....5M NEATM
0.033 0.0150 0.0270 Masiero 2021PSJ.....2..162M NEATM
0.033 0.0048 0.0048 Masiero 2011ApJ...741...68M NEATM
0.037 0.0160 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.040 0.0980 0.0980 Masiero 2012ApJ...759L...8M NEATM
0.042 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0190 0.0190 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0740 0.0740 Masiero 2020PSJ.....1....5M NEATM
0.074 0.0300 0.0300 Ali-Lagoa 2018A&A...612A..85A 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
12.18 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 0.964 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT