McNally

04326, 1982 HS1, 1982HS1, 1987 EA1, 1987EA1, J82H01S, J87E01A

All data for this body: [vot]

MPC data
Name (number) McNally (4326)
a 3.06257
e 0.21600
i / sin(i) 4.2863 / 0.07474
q 2.40104
Q 3.72409
ω 152.5454
Node 109.9645
m 329.3639
n 0.1839
Epoch 2460800.5
nobs 5458
nopp 31
Years observed 1950-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.072
ep 0.227
sin(ip) 0.055
G 0.150
H 12.820
Mass
D 16.00 0.091
pV 0.055 0.0041
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.132
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0716 0.2273 0.0546 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.44 3.720 3.720 Nugent 2016AJ....152...63N NEATM
15.10 4.170 4.170 Nugent 2016AJ....152...63N NEATM
16.00 0.091 0.091 Masiero 2011ApJ...741...68M NEATM
21.05 8.010 8.010 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0300 0.0300 Masiero 2012ApJ...759L...8M NEATM
0.055 0.0042 0.0042 Masiero 2011ApJ...741...68M NEATM
0.060 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.060 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
12.82 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
B 0.283 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.66 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.0654 0.3230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C X 0.4033 0.3230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8151 0.3230 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT